diff --git a/gulpfile.js b/gulpfile.js index ec9ca4a3..d11521f0 100644 --- a/gulpfile.js +++ b/gulpfile.js @@ -40,7 +40,8 @@ function js(){ "node_modules/jquery-contextmenu/dist/jquery.ui.position.min.js", "node_modules/chart.js/dist/Chart.min.js", "node_modules/masonry-layout/dist/masonry.pkgd.min.js", - 'node_modules/navigo/lib/navigo.min.js' + 'node_modules/navigo/lib/navigo.min.js', + 'src/assets/jquery-resizeable/jquery-ui.min.js' ]) .pipe(minify({ noSource: true diff --git a/node/controllers/textTerminal.controller.js b/node/controllers/textTerminal.controller.js index ba3d000d..ff3a54d1 100644 --- a/node/controllers/textTerminal.controller.js +++ b/node/controllers/textTerminal.controller.js @@ -4,36 +4,19 @@ module.exports = class TextTerminalController { } getNewTerminalProcess = async (req, res) => { - // Create a identifier for the console, this should allow multiple consolses - // per user - let uuid = this._terminals.getInternalUuid(req.body.host, req.body.container, req.query.cols, req.query.rows); - res.json({ processId: uuid }); - res.send(); + // Create a identifier for the console, this should allow multiple consolses + // per user + let terminalId = this._terminals.getNewTerminalId(req.body.user_id, req.body.hostId, req.body.project, req.body.instance, req.body.shell, req.query.cols, req.query.rows); + res.json({ terminalId: terminalId }); + res.send(); } openTerminal = async (socket, req) => { - let host = req.query.hostId, - container = req.query.instance, - uuid = req.query.pid, - shell = req.query.shell, - project = req.query.project; - - await this._terminals.createTerminalIfReq(socket, host, project, container, uuid, shell) - - //NOTE When user inputs from browser - socket.on("message", (msg) => { - let resizeCommand = msg.match(/resize-window\:cols=([0-9]+)&rows=([0-9]+)/); - if (resizeCommand) { - this._terminals.resize(uuid, resizeCommand[1], resizeCommand[2]) - } else { - this._terminals.sendToTerminal(uuid, msg); - } - }); - socket.on('error', () => { - console.log("socket error"); - }); - socket.on('close', () => { - this._terminals.close(uuid); - }); + this._terminals.proxyTerminal( + req.query.terminalId, + socket + ).catch(function(e){ + console.log(e); + }) } } diff --git a/node/events.js b/node/events.js index 637ccded..f9a926a2 100644 --- a/node/events.js +++ b/node/events.js @@ -58,6 +58,12 @@ app.use(authenticateExpressRoute.authenticateReq); // REGISTER HTTP ENDPOINTS app.post('/terminals', textTerminalController.getNewTerminalProcess); +app.post('/terminals/checkStatus', function(req, res) { + let status = terminals.checkStatus(req.body.user_id, req.body.terminalId); + res.json(status); + res.send(); +}); + // REGISTER WEBSOCKET ENDPOINTS app.ws('/node/terminal/', vgaTerminalsController.openTerminal) app.ws('/node/operations', hostEventsController.addClientSocket) diff --git a/node/services/terminals.service.js b/node/services/terminals.service.js index 47b201d6..9c82f92b 100644 --- a/node/services/terminals.service.js +++ b/node/services/terminals.service.js @@ -1,294 +1,315 @@ var WebSocket = require('ws'); -var internalUuidv1 = require('uuid/v1'); var http = require('http'); var https = require('https'); +var internalUuidv1 = require('uuid/v1'); module.exports = class Terminals { - constructor(hosts) { - this._hosts = hosts - this.activeTerminals = {}; - this.internalUuidMap = {}; - } - - getInternalUuid(host, container, cols, rows) { - let key = `${host}.${container}`; - let knownInternalId = this.internalUuidMap.hasOwnProperty(key) ? this.internalUuidMap[key].uuid : false - - if (knownInternalId && this.activeTerminals.hasOwnProperty(knownInternalId) && this.activeTerminals[knownInternalId].closing !== true) { - return this.internalUuidMap[key].uuid - } - let internalUuid = internalUuidv1(); - - this.internalUuidMap[key] = { - "uuid": internalUuid, - "cols": cols, - "rows": rows - }; - return internalUuid; - } - - sendToTerminal(internalUuid, msg) { - if (this.activeTerminals[internalUuid] == undefined) { - return; + constructor(hosts) { + this.hosts = hosts; + this._terminalDetails = {} } - this.activeTerminals[internalUuid][0].send( - msg, - { - binary: true, - }, - () => {} - ); - } - - resize(internalUuid, cols, rows) { - if (this.activeTerminals[internalUuid] == undefined) { - return; + getNewTerminalId(userId, hostId, project, instance, shell) { + let terminalId = internalUuidv1(); + this._terminalDetails[terminalId] = { + hostId: hostId, + project: project, + instance: instance, + userId: userId, + clientSocket: null, + controlSocket: null, + opSocket: null + } + return terminalId; } - let key = Object.keys(this.internalUuidMap).filter((key) => {return this.internalUuidMap[key].uuid === internalUuid})[0]; - - this.internalUuidMap[key].cols = cols - this.internalUuidMap[key].rows = rows - - this.activeTerminals[internalUuid]["control"].send( - JSON.stringify({ - command: "window-resize", - args: { - height: `${parseInt(rows)}`, - width: `${parseInt(cols)}` - } - }), - { - binary: true, - }, - () => {} - ); - } - - close(internalUuid, exitCommand = "exit\r\n") { - Object.keys(this.internalUuidMap).forEach(key =>{ - if(this.internalUuidMap[key].uuid == internalUuid){ - delete this.internalUuidMap[key]; - return false; - } - }); - if (this.activeTerminals[internalUuid] == undefined) { - return; + + checkStatus(userId, terminalId){ + let response = {exists: false, inUse: false} + if(!this._terminalDetails.hasOwnProperty(terminalId)){ + return response + } + let term = this._terminalDetails[terminalId] + if(term.userId !== userId){ + return response + } + response.exists = true + response.inUse = this._terminalDetails[terminalId].clientSocket == null; + return response } - this.activeTerminals[internalUuid].closing = true - this.activeTerminals[internalUuid][0].send( - exitCommand, - { binary: true }, - () => { - // NOTE This timeout is required to stop LXD panicing (bug reported) - setTimeout(()=>{ - this.activeTerminals[internalUuid][0].close(); - this.activeTerminals[internalUuid]["control"].close(); - delete this.activeTerminals[internalUuid]; - }, 100) - } - ); - } - - closeAll() { - let keys = Object.keys(this.activeTerminals); - - for (let i = 0; i < keys.length; i++) { - this.close(keys[i]); + proxyTerminal = async ( + terminalId, + clientSocket, + allowUserInput = true, + callbacks = {} + ) => { + return new Promise(async (resolve, reject) => { + console.log(this._terminalDetails); + if (!this._terminalDetails.hasOwnProperty(terminalId)) { + console.error("trying to access terminal terminalId that doesn't exist"); + return false; + } + if (this._terminalDetails[terminalId].opSocket !== null) { + this._configureClientSocket(clientSocket, terminalId, allowUserInput) + + this._terminalDetails[terminalId].opSocket.on('error', error => + console.log(error) + ); + + this._terminalDetails[terminalId].opSocket.on("message", (data) => { + const buf = Buffer.from(data); + data = buf.toString(); + this._terminalDetails[terminalId].lastMessage = data + if (clientSocket.readyState == 1) { + clientSocket.send(data); + } + }); + + resolve(true); + return; + } + + let host = await this.hosts.getHost(this._terminalDetails[terminalId].hostId); + let project = this._terminalDetails[terminalId].project + let instance = this._terminalDetails[terminalId].instance + let shell = this._terminalDetails[terminalId].shell + + this._openLxdSockets(host, project, instance, shell) + .then(lxdResponse => { + const wsoptions = { + cert: host.cert, + key: host.key, + rejectUnauthorized: false, + }; + + let proto = 'wss://'; + let target = `${host.hostWithOutProtoOrPort}:${host.port}` + + let path = lxdResponse.operation + '/websocket?secret='; + let termSocketPath = path + lxdResponse.metadata.metadata.fds['0']; + let controlSocketPath = path + lxdResponse.metadata.metadata.fds['control']; + + if (host.socketPath !== null) { + proto = 'ws+unix://' + target = host.socketPath + // Unix sockets need ":" between file path and http path + termSocketPath = ":" + termSocketPath; + // Unix sockets need ":" between file path and http path + controlSocketPath = ":" + controlSocketPath; + } + + let url = `${proto}${target}`; + let lxdWs = new WebSocket(`${url}${termSocketPath}`, wsoptions); + let controlSocket = new WebSocket(`${url}${controlSocketPath}`, wsoptions); + + controlSocket.on("close", () => { + //NOTE If you try to connect to a "bash" shell on an alpine instance + // it "slienty" fails only closing the control clientSocket so we need + // to tidy up the remaining sockets + lxdWs.close() + clientSocket.close() + }); + + this._configureClientSocket(clientSocket, terminalId, allowUserInput) + + lxdWs.on('error', error => console.log(error)); + + lxdWs.on('message', data => { + const buf = Buffer.from(data); + data = buf.toString(); + + if (typeof callbacks.formatServerResponse === "function") { + data = callbacks.formatServerResponse(data) + } + + if (clientSocket.readyState == 1) { + clientSocket.send(data); + } + + if (typeof callbacks.afterSeverResponeSent === "function") { + callbacks.afterSeverResponeSent(data) + } + }); + + this._terminalDetails[terminalId].controlSocket = controlSocket + this._terminalDetails[terminalId].opSocket = lxdWs + + resolve(true); + }) + .catch((e) => { + reject(e); + }); + }); } - this.activeTerminals = {}; - } - - createTerminalIfReq = async( - socket, - host, - project, - container, - internalUuid = null, - shell = null, - callbacks = {}) => { - let hostDetails = await this._hosts.getHost(host) - return new Promise((resolve, reject) => { - if (this.activeTerminals[internalUuid] !== undefined) { - this.activeTerminals[internalUuid][0].on('error', error => - console.log(error) - ); + sendToTerminal(terminalId, msg) { + if (this._terminalDetails.hasOwnProperty(terminalId) === false) { + return; + } - this.activeTerminals[internalUuid][0].on("message", (data) => { - const buf = Buffer.from(data); - data = buf.toString(); - if(socket.readyState == 1){ - socket.send(data); - } + this._terminalDetails[terminalId].opSocket.send( + msg, { + binary: true, + }, + () => {} + ); + } - }); + close(terminalId, exitCommand = "exit\r\n", gracePeriod = false) { + if (this._terminalDetails.hasOwnProperty(terminalId) === false) { + return; + } - this.sendToTerminal(internalUuid, '\n'); - resolve(true); - return; - } - - let cols = this.internalUuidMap[`${host}.${container}`].cols; - let rows = this.internalUuidMap[`${host}.${container}`].rows; - - if (this.internalUuidMap.hasOwnProperty(`${host}.${container}`)) { - cols = this.internalUuidMap[`${host}.${container}`].cols - rows = this.internalUuidMap[`${host}.${container}`].rows - } - - this.openLxdOperation(hostDetails, project, container, shell, cols, rows) - .then(openResult => { - // If the server dies but there are active clients they will re-connect - // with their process-id but it wont be in the internalUuidMap - // so we need to re add it - if (!this.internalUuidMap.hasOwnProperty(`${host}.${container}`)) { - this.internalUuidMap[`${host}.${container}`] = { - "uuid": internalUuid, - cols: null, - rows: null, - }; - } + this._terminalDetails[terminalId].clientSocket.close(); + this._terminalDetails[terminalId].clientSocket = null; - const wsoptions = { - cert: hostDetails.cert, - key: hostDetails.key, - rejectUnauthorized: false, - }; + let _postExitCommandSend = ()=>{ + // NOTE This timeout is required to stop LXD panicing (bug reported) + setTimeout(() => { + delete this._terminalDetails[terminalId]; + }, 100) + } - let proto = 'wss://'; - let target = `${hostDetails.hostWithOutProtoOrPort}:${hostDetails.port}` + if(gracePeriod){ + setTimeout(()=>{ + if(this._terminalDetails.hasOwnProperty(terminalId) && this._terminalDetails[terminalId].clientSocket == null){ + this._closeLxdSockets(terminalId, exitCommand, _postExitCommandSend) + } + }, (1000 * 60) * 5) // Wait 5 minutes before closing sockets with LXD) + }else{ + this._closeLxdSockets(terminalId, exitCommand, _postExitCommandSend) + } + } - let path = openResult.operation + '/websocket?secret='; - let termSocketPath = path + openResult.metadata.metadata.fds['0']; - let controlSocketPath = path + openResult.metadata.metadata.fds['control']; + closeAll() { + let keys = Object.keys(this._terminalDetails); - if(hostDetails.socketPath !== null){ - proto = 'ws+unix://' - target = hostDetails.socketPath - termSocketPath = ":" + termSocketPath; // Unix sockets need ":" between file path and http path - controlSocketPath = ":" + controlSocketPath; // Unix sockets need ":" between file path and http path + for (let i = 0; i < keys.length; i++) { + this.close(keys[i]); } - let url = `${proto}${target}`; - let lxdWs = new WebSocket(`${url}${termSocketPath}`, wsoptions); - let controlSocket = new WebSocket(`${url}${controlSocketPath}`, wsoptions); + this._terminalDetails = {}; + } - controlSocket.on("close", ()=>{ - //NOTE If you try to connect to a "bash" shell on an alpine instance - // it "slienty" fails only closing the control socket so we need - // to tidy up the remaining sockets - lxdWs.close() - socket.close() - }); + _closeLxdSockets(terminalId, exitCommand, exitCommandSentCallback){ + this._terminalDetails[terminalId].opSocket.close(); + this._terminalDetails[terminalId].controlSocket.close(); + this._terminalDetails[terminalId].opSocket.send(exitCommand, {binary: true}, exitCommandSentCallback); + } - lxdWs.on('error', error => console.log(error)); + _openLxdSockets(host, project, instance, shell, depth = 0) { + return new Promise((resolve, reject) => { + if (depth >= 5) { + return reject(new Error("Reached max terminal connect retries")) + } + + let execOptions = this._createLxdReqOpts(host, project, instance); + + let data = JSON.stringify(this._createLxdReqBody(shell)) + + const callback = res => { + res.setEncoding('utf8'); + let chunks = []; + res.on('data', function(data) { + chunks.push(data); + }).on('end', function() { + resolve(JSON.parse(chunks.join(''))) + }).on('error', function(data) { + this._openLxdSockets(host, terminalId, depth + 1) + }); + }; - lxdWs.on('message', data => { - const buf = Buffer.from(data); - data = buf.toString(); + if (host.socketPath == null) { + const clientRequest = https.request(execOptions, callback); + clientRequest.write(data) + clientRequest.end(); + } else { + const clientRequest = http.request(execOptions, callback); + clientRequest.write(data) + clientRequest.end(); + } + }) + } - if(typeof callbacks.formatServerResponse === "function"){ - data = callbacks.formatServerResponse(data) - } + _configureClientSocket(clientSocket, terminalId, allowInput = true) { + this._terminalDetails[terminalId].clientSocket = clientSocket + + //NOTE When user inputs from browser + clientSocket.on("message", (msg) => { + let resizeCommand = msg.match(/resize-window\:cols=([0-9]+)&rows=([0-9]+)/); + if (resizeCommand) { + this._resizeOnLxd(terminalId, resizeCommand[1], resizeCommand[2]) + } else if (allowInput) { + this.sendToTerminal(terminalId, msg); + } + }); - if(socket.readyState == 1){ - socket.send(data); - } + clientSocket.on('error', () => { + console.log("socket error"); + }); - if(typeof callbacks.afterSeverResponeSent === "function"){ - callbacks.afterSeverResponeSent(data) - } - }); + clientSocket.on('close', () => { + this.close(terminalId, "exit\r\n", true); + }); + } - this.activeTerminals[internalUuid] = { - 0: lxdWs, - "control": controlSocket - }; + _resizeOnLxd(terminalId, cols, rows) { + if (this._terminalDetails.hasOwnProperty(terminalId) === false) { + return; + } - resolve(true); - }) - .catch((e) => { - reject(e); - }); - }); - } - - openLxdOperation(hostDetails, project, container, shell, cols, rows, depth = 0) { - return new Promise((resolve, reject) => { - if(depth >= 5){ - return reject(new Error("Reached max terminal connect retries")) - } - let execOptions = this.createExecOptions(hostDetails, project, container); - - let data = JSON.stringify(this.getExecBody(shell, cols, rows)) - - const callback = res => { - res.setEncoding('utf8'); - let chunks = []; - res.on('data', function(data) { - chunks.push(data); - }).on('end', function() { - resolve(JSON.parse(chunks.join(''))) - }).on('error', function(data){ - this.openLxdOperation(hostDetails, project, container, shell, cols, rows, depth + 1) - }); - }; - - if(hostDetails.socketPath == null){ - const clientRequest = https.request(execOptions, callback); - clientRequest.write(data) - clientRequest.end(); - }else{ - const clientRequest = http.request(execOptions, callback); - clientRequest.write(data) - clientRequest.end(); - } - }) - } - - getExecBody(toUseShell = null, cols, rows) { - let shell = ['bash']; - - if (typeof toUseShell == 'string' && toUseShell !== '') { - shell = [toUseShell]; + this._terminalDetails[terminalId].controlSocket.send( + JSON.stringify({ + command: "window-resize", + args: { + height: `${parseInt(rows)}`, + width: `${parseInt(cols)}` + } + }), { + binary: true, + }, + () => {} + ); } - return { - command: shell, - environment: { - HOME: '/root', - TERM: 'xterm', - USER: 'root', - }, - 'wait-for-websocket': true, - interactive: true, - height: parseInt(rows), - width: parseInt(cols) - }; - } - - createExecOptions(hostDetails, project, container) { - let url = hostDetails.supportsVms ? 'instances' : 'containers'; - - const options = { - method: 'POST', - path: `/1.0/${url}/${container}/exec?project=${project}`, - cert: hostDetails.cert, - key: hostDetails.key, - rejectUnauthorized: false, - json: true - }; - - if(hostDetails.socketPath == null){ - options.host = hostDetails.hostWithOutProtoOrPort - options.port = hostDetails.port - }else{ - options.socketPath = hostDetails.socketPath + _createLxdReqBody(toUseShell = null) { + let shell = ['bash']; + + if (typeof toUseShell == 'string' && toUseShell !== '') { + shell = [toUseShell]; + } + + return { + command: shell, + environment: { + HOME: '/root', + TERM: 'xterm', + USER: 'root', + }, + 'wait-for-websocket': true, + interactive: true + }; } - return options; + _createLxdReqOpts(host, project, instance) { + let url = host.supportsVms ? 'instances' : 'containers'; + const options = { + method: 'POST', + path: `/1.0/${url}/${instance}/exec?project=${project}`, + cert: host.cert, + key: host.key, + rejectUnauthorized: false, + json: true + }; + + if (host.socketPath == null) { + options.host = host.hostWithOutProtoOrPort + options.port = host.port + } else { + options.socketPath = host.socketPath + } - } + return options; + + } }; diff --git a/src/assets/dist/external.dist.js b/src/assets/dist/external.dist.js index fdde20ba..cef43126 100644 --- a/src/assets/dist/external.dist.js +++ b/src/assets/dist/external.dist.js @@ -13,4 +13,5 @@ define("ace/mode/yaml_highlight_rules",["require","exports","module","ace/lib/oo !function(t){"function"==typeof define&&define.amd?define(["jquery"],t):t(jQuery)}(function(t){t.ui=t.ui||{},t.ui.version="1.12.1",function(){function i(t,i,o){return[parseFloat(t[0])*(p.test(t[0])?i/100:1),parseFloat(t[1])*(p.test(t[1])?o/100:1)]}function o(i,o){return parseInt(t.css(i,o),10)||0}var e,l=Math.max,n=Math.abs,f=/left|center|right/,s=/top|center|bottom/,h=/[\+\-]\d+(\.[\d]+)?%?/,r=/^\w+/,p=/%$/,c=t.fn.position;t.position={scrollbarWidth:function(){if(void 0!==e)return e;var i,o,l=t("
"),n=l.children()[0];return t("body").append(l),i=n.offsetWidth,l.css("overflow","scroll"),i===(o=n.offsetWidth)&&(o=l[0].clientWidth),l.remove(),e=i-o},getScrollInfo:function(i){var o=i.isWindow||i.isDocument?"":i.element.css("overflow-x"),e=i.isWindow||i.isDocument?"":i.element.css("overflow-y"),l="scroll"===o||"auto"===o&&i.widtho?"left":i>0?"right":"center",vertical:0>s?"top":f>0?"bottom":"middle"};r>a&&a>n(i+o)&&(p.horizontal="center"),c>d&&d>n(f+s)&&(p.vertical="middle"),p.important=l(n(i),n(o))>l(n(f),n(s))?"horizontal":"vertical",e.using.call(this,t,p)}),h.offset(t.extend(L,{using:s}))})},t.ui.position={fit:{left:function(t,i){var o,e=i.within,n=e.isWindow?e.scrollLeft:e.offset.left,f=e.width,s=t.left-i.collisionPosition.marginLeft,h=n-s,r=s+i.collisionWidth-f-n;i.collisionWidth>f?h>0&&0>=r?(o=t.left+h+i.collisionWidth-f-n,t.left+=h-o):t.left=r>0&&0>=h?n:h>r?n+f-i.collisionWidth:n:h>0?t.left+=h:r>0?t.left-=r:t.left=l(t.left-s,t.left)},top:function(t,i){var o,e=i.within,n=e.isWindow?e.scrollTop:e.offset.top,f=i.within.height,s=t.top-i.collisionPosition.marginTop,h=n-s,r=s+i.collisionHeight-f-n;i.collisionHeight>f?h>0&&0>=r?(o=t.top+h+i.collisionHeight-f-n,t.top+=h-o):t.top=r>0&&0>=h?n:h>r?n+f-i.collisionHeight:n:h>0?t.top+=h:r>0?t.top-=r:t.top=l(t.top-s,t.top)}},flip:{left:function(t,i){var o,e,l=i.within,f=l.offset.left+l.scrollLeft,s=l.width,h=l.isWindow?l.scrollLeft:l.offset.left,r=t.left-i.collisionPosition.marginLeft,p=r-h,c=r+i.collisionWidth-s-h,a="left"===i.my[0]?-i.elemWidth:"right"===i.my[0]?i.elemWidth:0,d="left"===i.at[0]?i.targetWidth:"right"===i.at[0]?-i.targetWidth:0,g=-2*i.offset[0];0>p?(0>(o=t.left+a+d+g+i.collisionWidth-s-f)||n(p)>o)&&(t.left+=a+d+g):c>0&&(((e=t.left-i.collisionPosition.marginLeft+a+d+g-h)>0||c>n(e))&&(t.left+=a+d+g))},top:function(t,i){var o,e,l=i.within,f=l.offset.top+l.scrollTop,s=l.height,h=l.isWindow?l.scrollTop:l.offset.top,r=t.top-i.collisionPosition.marginTop,p=r-h,c=r+i.collisionHeight-s-h,a="top"===i.my[1]?-i.elemHeight:"bottom"===i.my[1]?i.elemHeight:0,d="top"===i.at[1]?i.targetHeight:"bottom"===i.at[1]?-i.targetHeight:0,g=-2*i.offset[1];0>p?(0>(e=t.top+a+d+g+i.collisionHeight-s-f)||n(p)>e)&&(t.top+=a+d+g):c>0&&(((o=t.top-i.collisionPosition.marginTop+a+d+g-h)>0||c>n(o))&&(t.top+=a+d+g))}},flipfit:{left:function(){t.ui.position.flip.left.apply(this,arguments),t.ui.position.fit.left.apply(this,arguments)},top:function(){t.ui.position.flip.top.apply(this,arguments),t.ui.position.fit.top.apply(this,arguments)}}}}(),t.ui.position}); !function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e(function(){try{return require("moment")}catch(t){}}()):"function"==typeof define&&define.amd?define(["require"],function(t){return e(function(){try{return t("moment")}catch(t){}}())}):(t=t||self).Chart=e(t.moment)}(this,function(t){"use strict";t=t&&t.hasOwnProperty("default")?t.default:t;var e={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]},n=function(t,e){return t(e={exports:{}}),e.exports}(function(t){var n={};for(var i in e)e.hasOwnProperty(i)&&(n[e[i]]=i);var a=t.exports={rgb:{channels:3,labels:"rgb"},hsl:{channels:3,labels:"hsl"},hsv:{channels:3,labels:"hsv"},hwb:{channels:3,labels:"hwb"},cmyk:{channels:4,labels:"cmyk"},xyz:{channels:3,labels:"xyz"},lab:{channels:3,labels:"lab"},lch:{channels:3,labels:"lch"},hex:{channels:1,labels:["hex"]},keyword:{channels:1,labels:["keyword"]},ansi16:{channels:1,labels:["ansi16"]},ansi256:{channels:1,labels:["ansi256"]},hcg:{channels:3,labels:["h","c","g"]},apple:{channels:3,labels:["r16","g16","b16"]},gray:{channels:1,labels:["gray"]}};for(var r in a)if(a.hasOwnProperty(r)){if(!("channels"in a[r]))throw new Error("missing channels property: "+r);if(!("labels"in a[r]))throw new Error("missing channel labels property: "+r);if(a[r].labels.length!==a[r].channels)throw new Error("channel and label counts mismatch: "+r);var o=a[r].channels,s=a[r].labels;delete a[r].channels,delete a[r].labels,Object.defineProperty(a[r],"channels",{value:o}),Object.defineProperty(a[r],"labels",{value:s})}a.rgb.hsl=function(t){var e,n,i=t[0]/255,a=t[1]/255,r=t[2]/255,o=Math.min(i,a,r),s=Math.max(i,a,r),l=s-o;return s===o?e=0:i===s?e=(a-r)/l:a===s?e=2+(r-i)/l:r===s&&(e=4+(i-a)/l),(e=Math.min(60*e,360))<0&&(e+=360),n=(o+s)/2,[e,100*(s===o?0:n<=.5?l/(s+o):l/(2-s-o)),100*n]},a.rgb.hsv=function(t){var e,n,i,a,r,o=t[0]/255,s=t[1]/255,l=t[2]/255,u=Math.max(o,s,l),d=u-Math.min(o,s,l),h=function(t){return(u-t)/6/d+.5};return 0===d?a=r=0:(r=d/u,e=h(o),n=h(s),i=h(l),o===u?a=i-n:s===u?a=1/3+e-i:l===u&&(a=2/3+n-e),a<0?a+=1:a>1&&(a-=1)),[360*a,100*r,100*u]},a.rgb.hwb=function(t){var e=t[0],n=t[1],i=t[2];return[a.rgb.hsl(t)[0],1/255*Math.min(e,Math.min(n,i))*100,100*(i=1-1/255*Math.max(e,Math.max(n,i)))]},a.rgb.cmyk=function(t){var e,n=t[0]/255,i=t[1]/255,a=t[2]/255;return[100*((1-n-(e=Math.min(1-n,1-i,1-a)))/(1-e)||0),100*((1-i-e)/(1-e)||0),100*((1-a-e)/(1-e)||0),100*e]},a.rgb.keyword=function(t){var i=n[t];if(i)return i;var a,r,o,s=1/0;for(var l in e)if(e.hasOwnProperty(l)){var u=(r=t,o=e[l],Math.pow(r[0]-o[0],2)+Math.pow(r[1]-o[1],2)+Math.pow(r[2]-o[2],2));u.04045?Math.pow((e+.055)/1.055,2.4):e/12.92)+.3576*(n=n>.04045?Math.pow((n+.055)/1.055,2.4):n/12.92)+.1805*(i=i>.04045?Math.pow((i+.055)/1.055,2.4):i/12.92)),100*(.2126*e+.7152*n+.0722*i),100*(.0193*e+.1192*n+.9505*i)]},a.rgb.lab=function(t){var e=a.rgb.xyz(t),n=e[0],i=e[1],r=e[2];return i/=100,r/=108.883,n=(n/=95.047)>.008856?Math.pow(n,1/3):7.787*n+16/116,[116*(i=i>.008856?Math.pow(i,1/3):7.787*i+16/116)-16,500*(n-i),200*(i-(r=r>.008856?Math.pow(r,1/3):7.787*r+16/116))]},a.hsl.rgb=function(t){var e,n,i,a,r,o=t[0]/360,s=t[1]/100,l=t[2]/100;if(0===s)return[r=255*l,r,r];e=2*l-(n=l<.5?l*(1+s):l+s-l*s),a=[0,0,0];for(var u=0;u<3;u++)(i=o+1/3*-(u-1))<0&&i++,i>1&&i--,r=6*i<1?e+6*(n-e)*i:2*i<1?n:3*i<2?e+(n-e)*(2/3-i)*6:e,a[u]=255*r;return a},a.hsl.hsv=function(t){var e=t[0],n=t[1]/100,i=t[2]/100,a=n,r=Math.max(i,.01);return n*=(i*=2)<=1?i:2-i,a*=r<=1?r:2-r,[e,100*(0===i?2*a/(r+a):2*n/(i+n)),(i+n)/2*100]},a.hsv.rgb=function(t){var e=t[0]/60,n=t[1]/100,i=t[2]/100,a=Math.floor(e)%6,r=e-Math.floor(e),o=255*i*(1-n),s=255*i*(1-n*r),l=255*i*(1-n*(1-r));switch(i*=255,a){case 0:return[i,l,o];case 1:return[s,i,o];case 2:return[o,i,l];case 3:return[o,s,i];case 4:return[l,o,i];case 5:return[i,o,s]}},a.hsv.hsl=function(t){var e,n,i,a=t[0],r=t[1]/100,o=t[2]/100,s=Math.max(o,.01);return i=(2-r)*o,n=r*s,[a,100*(n=(n/=(e=(2-r)*s)<=1?e:2-e)||0),100*(i/=2)]},a.hwb.rgb=function(t){var e,n,i,a,r,o,s,l=t[0]/360,u=t[1]/100,d=t[2]/100,h=u+d;switch(h>1&&(u/=h,d/=h),i=6*l-(e=Math.floor(6*l)),0!=(1&e)&&(i=1-i),a=u+i*((n=1-d)-u),e){default:case 6:case 0:r=n,o=a,s=u;break;case 1:r=a,o=n,s=u;break;case 2:r=u,o=n,s=a;break;case 3:r=u,o=a,s=n;break;case 4:r=a,o=u,s=n;break;case 5:r=n,o=u,s=a}return[255*r,255*o,255*s]},a.cmyk.rgb=function(t){var e=t[0]/100,n=t[1]/100,i=t[2]/100,a=t[3]/100;return[255*(1-Math.min(1,e*(1-a)+a)),255*(1-Math.min(1,n*(1-a)+a)),255*(1-Math.min(1,i*(1-a)+a))]},a.xyz.rgb=function(t){var e,n,i,a=t[0]/100,r=t[1]/100,o=t[2]/100;return n=-.9689*a+1.8758*r+.0415*o,i=.0557*a+-.204*r+1.057*o,e=(e=3.2406*a+-1.5372*r+-.4986*o)>.0031308?1.055*Math.pow(e,1/2.4)-.055:12.92*e,n=n>.0031308?1.055*Math.pow(n,1/2.4)-.055:12.92*n,i=i>.0031308?1.055*Math.pow(i,1/2.4)-.055:12.92*i,[255*(e=Math.min(Math.max(0,e),1)),255*(n=Math.min(Math.max(0,n),1)),255*(i=Math.min(Math.max(0,i),1))]},a.xyz.lab=function(t){var e=t[0],n=t[1],i=t[2];return n/=100,i/=108.883,e=(e/=95.047)>.008856?Math.pow(e,1/3):7.787*e+16/116,[116*(n=n>.008856?Math.pow(n,1/3):7.787*n+16/116)-16,500*(e-n),200*(n-(i=i>.008856?Math.pow(i,1/3):7.787*i+16/116))]},a.lab.xyz=function(t){var e,n,i,a=t[0];e=t[1]/500+(n=(a+16)/116),i=n-t[2]/200;var r=Math.pow(n,3),o=Math.pow(e,3),s=Math.pow(i,3);return n=r>.008856?r:(n-16/116)/7.787,e=o>.008856?o:(e-16/116)/7.787,i=s>.008856?s:(i-16/116)/7.787,[e*=95.047,n*=100,i*=108.883]},a.lab.lch=function(t){var e,n=t[0],i=t[1],a=t[2];return(e=360*Math.atan2(a,i)/2/Math.PI)<0&&(e+=360),[n,Math.sqrt(i*i+a*a),e]},a.lch.lab=function(t){var e,n=t[0],i=t[1];return e=t[2]/360*2*Math.PI,[n,i*Math.cos(e),i*Math.sin(e)]},a.rgb.ansi16=function(t){var e=t[0],n=t[1],i=t[2],r=1 in arguments?arguments[1]:a.rgb.hsv(t)[2];if(0===(r=Math.round(r/50)))return 30;var o=30+(Math.round(i/255)<<2|Math.round(n/255)<<1|Math.round(e/255));return 2===r&&(o+=60),o},a.hsv.ansi16=function(t){return a.rgb.ansi16(a.hsv.rgb(t),t[2])},a.rgb.ansi256=function(t){var e=t[0],n=t[1],i=t[2];return e===n&&n===i?e<8?16:e>248?231:Math.round((e-8)/247*24)+232:16+36*Math.round(e/255*5)+6*Math.round(n/255*5)+Math.round(i/255*5)},a.ansi16.rgb=function(t){var e=t%10;if(0===e||7===e)return t>50&&(e+=3.5),[e=e/10.5*255,e,e];var n=.5*(1+~~(t>50));return[(1&e)*n*255,(e>>1&1)*n*255,(e>>2&1)*n*255]},a.ansi256.rgb=function(t){if(t>=232){var e=10*(t-232)+8;return[e,e,e]}var n;return t-=16,[Math.floor(t/36)/5*255,Math.floor((n=t%36)/6)/5*255,n%6/5*255]},a.rgb.hex=function(t){var e=(((255&Math.round(t[0]))<<16)+((255&Math.round(t[1]))<<8)+(255&Math.round(t[2]))).toString(16).toUpperCase();return"000000".substring(e.length)+e},a.hex.rgb=function(t){var e=t.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);if(!e)return[0,0,0];var n=e[0];3===e[0].length&&(n=n.split("").map(function(t){return t+t}).join(""));var i=parseInt(n,16);return[i>>16&255,i>>8&255,255&i]},a.rgb.hcg=function(t){var e,n=t[0]/255,i=t[1]/255,a=t[2]/255,r=Math.max(Math.max(n,i),a),o=Math.min(Math.min(n,i),a),s=r-o;return e=s<=0?0:r===n?(i-a)/s%6:r===i?2+(a-n)/s:4+(n-i)/s+4,e/=6,[360*(e%=1),100*s,100*(s<1?o/(1-s):0)]},a.hsl.hcg=function(t){var e,n=t[1]/100,i=t[2]/100,a=0;return(e=i<.5?2*n*i:2*n*(1-i))<1&&(a=(i-.5*e)/(1-e)),[t[0],100*e,100*a]},a.hsv.hcg=function(t){var e=t[1]/100,n=t[2]/100,i=e*n,a=0;return i<1&&(a=(n-i)/(1-i)),[t[0],100*i,100*a]},a.hcg.rgb=function(t){var e=t[0]/360,n=t[1]/100,i=t[2]/100;if(0===n)return[255*i,255*i,255*i];var a,r=[0,0,0],o=e%1*6,s=o%1,l=1-s;switch(Math.floor(o)){case 0:r[0]=1,r[1]=s,r[2]=0;break;case 1:r[0]=l,r[1]=1,r[2]=0;break;case 2:r[0]=0,r[1]=1,r[2]=s;break;case 3:r[0]=0,r[1]=l,r[2]=1;break;case 4:r[0]=s,r[1]=0,r[2]=1;break;default:r[0]=1,r[1]=0,r[2]=l}return a=(1-n)*i,[255*(n*r[0]+a),255*(n*r[1]+a),255*(n*r[2]+a)]},a.hcg.hsv=function(t){var e=t[1]/100,n=e+t[2]/100*(1-e),i=0;return n>0&&(i=e/n),[t[0],100*i,100*n]},a.hcg.hsl=function(t){var e=t[1]/100,n=t[2]/100*(1-e)+.5*e,i=0;return n>0&&n<.5?i=e/(2*n):n>=.5&&n<1&&(i=e/(2*(1-n))),[t[0],100*i,100*n]},a.hcg.hwb=function(t){var e=t[1]/100,n=e+t[2]/100*(1-e);return[t[0],100*(n-e),100*(1-n)]},a.hwb.hcg=function(t){var e=t[1]/100,n=1-t[2]/100,i=n-e,a=0;return i<1&&(a=(n-i)/(1-i)),[t[0],100*i,100*a]},a.apple.rgb=function(t){return[t[0]/65535*255,t[1]/65535*255,t[2]/65535*255]},a.rgb.apple=function(t){return[t[0]/255*65535,t[1]/255*65535,t[2]/255*65535]},a.gray.rgb=function(t){return[t[0]/100*255,t[0]/100*255,t[0]/100*255]},a.gray.hsl=a.gray.hsv=function(t){return[0,0,t[0]]},a.gray.hwb=function(t){return[0,100,t[0]]},a.gray.cmyk=function(t){return[0,0,0,t[0]]},a.gray.lab=function(t){return[t[0],0,0]},a.gray.hex=function(t){var e=255&Math.round(t[0]/100*255),n=((e<<16)+(e<<8)+e).toString(16).toUpperCase();return"000000".substring(n.length)+n},a.rgb.gray=function(t){return[(t[0]+t[1]+t[2])/3/255*100]}});function i(t){var e=function(){for(var t={},e=Object.keys(n),i=e.length,a=0;a1&&(e=Array.prototype.slice.call(arguments));var n=t(e);if("object"==typeof n)for(var i=n.length,a=0;a1&&(e=Array.prototype.slice.call(arguments)),t(e))};return"conversion"in t&&(e.conversion=t.conversion),e}(i)})});var s=o,l={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]},u={getRgba:d,getHsla:h,getRgb:function(t){var e=d(t);return e&&e.slice(0,3)},getHsl:function(t){var e=h(t);return e&&e.slice(0,3)},getHwb:c,getAlpha:function(t){var e=d(t);return e?e[3]:(e=h(t))?e[3]:(e=c(t))?e[3]:void 0},hexString:function(t,e){return e=void 0!==e&&3===t.length?e:t[3],"#"+v(t[0])+v(t[1])+v(t[2])+(e>=0&&e<1?v(Math.round(255*e)):"")},rgbString:function(t,e){return e<1||t[3]&&t[3]<1?f(t,e):"rgb("+t[0]+", "+t[1]+", "+t[2]+")"},rgbaString:f,percentString:function(t,e){return e<1||t[3]&&t[3]<1?g(t,e):"rgb("+Math.round(t[0]/255*100)+"%, "+Math.round(t[1]/255*100)+"%, "+Math.round(t[2]/255*100)+"%)"},percentaString:g,hslString:function(t,e){return e<1||t[3]&&t[3]<1?p(t,e):"hsl("+t[0]+", "+t[1]+"%, "+t[2]+"%)"},hslaString:p,hwbString:function(t,e){return void 0===e&&(e=void 0!==t[3]?t[3]:1),"hwb("+t[0]+", "+t[1]+"%, "+t[2]+"%"+(void 0!==e&&1!==e?", "+e:"")+")"},keyword:function(t){return b[t.slice(0,3)]}};function d(t){if(t){var e=[0,0,0],n=1,i=t.match(/^#([a-fA-F0-9]{3,4})$/i),a="";if(i){a=(i=i[1])[3];for(var r=0;rn?(e+.05)/(n+.05):(n+.05)/(e+.05)},level:function(t){var e=this.contrast(t);return e>=7.1?"AAA":e>=4.5?"AA":""},dark:function(){var t=this.values.rgb;return(299*t[0]+587*t[1]+114*t[2])/1e3<128},light:function(){return!this.dark()},negate:function(){for(var t=[],e=0;e<3;e++)t[e]=255-this.values.rgb[e];return this.setValues("rgb",t),this},lighten:function(t){var e=this.values.hsl;return e[2]+=e[2]*t,this.setValues("hsl",e),this},darken:function(t){var e=this.values.hsl;return e[2]-=e[2]*t,this.setValues("hsl",e),this},saturate:function(t){var e=this.values.hsl;return e[1]+=e[1]*t,this.setValues("hsl",e),this},desaturate:function(t){var e=this.values.hsl;return e[1]-=e[1]*t,this.setValues("hsl",e),this},whiten:function(t){var e=this.values.hwb;return e[1]+=e[1]*t,this.setValues("hwb",e),this},blacken:function(t){var e=this.values.hwb;return e[2]+=e[2]*t,this.setValues("hwb",e),this},greyscale:function(){var t=this.values.rgb,e=.3*t[0]+.59*t[1]+.11*t[2];return this.setValues("rgb",[e,e,e]),this},clearer:function(t){var e=this.values.alpha;return this.setValues("alpha",e-e*t),this},opaquer:function(t){var e=this.values.alpha;return this.setValues("alpha",e+e*t),this},rotate:function(t){var e=this.values.hsl,n=(e[0]+t)%360;return e[0]=n<0?360+n:n,this.setValues("hsl",e),this},mix:function(t,e){var n=t,i=void 0===e?.5:e,a=2*i-1,r=this.alpha()-n.alpha(),o=((a*r==-1?a:(a+r)/(1+a*r))+1)/2,s=1-o;return this.rgb(o*this.red()+s*n.red(),o*this.green()+s*n.green(),o*this.blue()+s*n.blue()).alpha(this.alpha()*i+n.alpha()*(1-i))},toJSON:function(){return this.rgb()},clone:function(){var t,e,n=new y,i=this.values,a=n.values;for(var r in i)i.hasOwnProperty(r)&&(t=i[r],"[object Array]"===(e={}.toString.call(t))?a[r]=t.slice(0):"[object Number]"===e?a[r]=t:console.error("unexpected color value:",t));return n}},y.prototype.spaces={rgb:["red","green","blue"],hsl:["hue","saturation","lightness"],hsv:["hue","saturation","value"],hwb:["hue","whiteness","blackness"],cmyk:["cyan","magenta","yellow","black"]},y.prototype.maxes={rgb:[255,255,255],hsl:[360,100,100],hsv:[360,100,100],hwb:[360,100,100],cmyk:[100,100,100,100]},y.prototype.getValues=function(t){for(var e=this.values,n={},i=0;i=0;a--)e.call(n,t[a],a);else for(a=0;a=1?t:-(Math.sqrt(1-t*t)-1)},easeOutCirc:function(t){return Math.sqrt(1-(t-=1)*t)},easeInOutCirc:function(t){return(t/=.5)<1?-.5*(Math.sqrt(1-t*t)-1):.5*(Math.sqrt(1-(t-=2)*t)+1)},easeInElastic:function(t){var e=1.70158,n=0,i=1;return 0===t?0:1===t?1:(n||(n=.3),i<1?(i=1,e=n/4):e=n/(2*Math.PI)*Math.asin(1/i),-i*Math.pow(2,10*(t-=1))*Math.sin((t-e)*(2*Math.PI)/n))},easeOutElastic:function(t){var e=1.70158,n=0,i=1;return 0===t?0:1===t?1:(n||(n=.3),i<1?(i=1,e=n/4):e=n/(2*Math.PI)*Math.asin(1/i),i*Math.pow(2,-10*t)*Math.sin((t-e)*(2*Math.PI)/n)+1)},easeInOutElastic:function(t){var e=1.70158,n=0,i=1;return 0===t?0:2==(t/=.5)?1:(n||(n=.45),i<1?(i=1,e=n/4):e=n/(2*Math.PI)*Math.asin(1/i),t<1?i*Math.pow(2,10*(t-=1))*Math.sin((t-e)*(2*Math.PI)/n)*-.5:i*Math.pow(2,-10*(t-=1))*Math.sin((t-e)*(2*Math.PI)/n)*.5+1)},easeInBack:function(t){var e=1.70158;return t*t*((e+1)*t-e)},easeOutBack:function(t){var e=1.70158;return(t-=1)*t*((e+1)*t+e)+1},easeInOutBack:function(t){var e=1.70158;return(t/=.5)<1?t*t*((1+(e*=1.525))*t-e)*.5:.5*((t-=2)*t*((1+(e*=1.525))*t+e)+2)},easeInBounce:function(t){return 1-C.easeOutBounce(1-t)},easeOutBounce:function(t){return t<1/2.75?7.5625*t*t:t<2/2.75?7.5625*(t-=1.5/2.75)*t+.75:t<2.5/2.75?7.5625*(t-=2.25/2.75)*t+.9375:7.5625*(t-=2.625/2.75)*t+.984375},easeInOutBounce:function(t){return t<.5?.5*C.easeInBounce(2*t):.5*C.easeOutBounce(2*t-1)+.5}},P={effects:C};S.easingEffects=C;var A=Math.PI,D=A/180,T=2*A,I=A/2,F=A/4,O=2*A/3,L={clear:function(t){t.ctx.clearRect(0,0,t.width,t.height)},roundedRect:function(t,e,n,i,a,r){if(r){var o=Math.min(r,a/2,i/2),s=e+o,l=n+o,u=e+i-o,d=n+a-o;t.moveTo(e,l),se.left-1e-6&&t.xe.top-1e-6&&t.y0&&this.requestAnimationFrame()},advance:function(){for(var t,e,n,i,a=this.animations,r=0;r=n?(H.callback(t.onAnimationComplete,[t],e),e.animating=!1,a.splice(r,1)):++r}},J=H.options.resolve,Q=["push","pop","shift","splice","unshift"];function tt(t,e){var n=t._chartjs;if(n){var i=n.listeners,a=i.indexOf(e);-1!==a&&i.splice(a,1),i.length>0||(Q.forEach(function(e){delete t[e]}),delete t._chartjs)}}var et=function(t,e){this.initialize(t,e)};H.extend(et.prototype,{datasetElementType:null,dataElementType:null,_datasetElementOptions:["backgroundColor","borderCapStyle","borderColor","borderDash","borderDashOffset","borderJoinStyle","borderWidth"],_dataElementOptions:["backgroundColor","borderColor","borderWidth","pointStyle"],initialize:function(t,e){var n=this;n.chart=t,n.index=e,n.linkScales(),n.addElements(),n._type=n.getMeta().type},updateIndex:function(t){this.index=t},linkScales:function(){var t=this.getMeta(),e=this.chart,n=e.scales,i=this.getDataset(),a=e.options.scales;null!==t.xAxisID&&t.xAxisID in n&&!i.xAxisID||(t.xAxisID=i.xAxisID||a.xAxes[0].id),null!==t.yAxisID&&t.yAxisID in n&&!i.yAxisID||(t.yAxisID=i.yAxisID||a.yAxes[0].id)},getDataset:function(){return this.chart.data.datasets[this.index]},getMeta:function(){return this.chart.getDatasetMeta(this.index)},getScaleForId:function(t){return this.chart.scales[t]},_getValueScaleId:function(){return this.getMeta().yAxisID},_getIndexScaleId:function(){return this.getMeta().xAxisID},_getValueScale:function(){return this.getScaleForId(this._getValueScaleId())},_getIndexScale:function(){return this.getScaleForId(this._getIndexScaleId())},reset:function(){this._update(!0)},destroy:function(){this._data&&tt(this._data,this)},createMetaDataset:function(){var t=this.datasetElementType;return t&&new t({_chart:this.chart,_datasetIndex:this.index})},createMetaData:function(t){var e=this.dataElementType;return e&&new e({_chart:this.chart,_datasetIndex:this.index,_index:t})},addElements:function(){var t,e,n=this.getMeta(),i=this.getDataset().data||[],a=n.data;for(t=0,e=i.length;tn&&this.insertElements(n,i-n)},insertElements:function(t,e){for(var n=0;na?(r=a/e.innerRadius,t.arc(o,s,e.innerRadius-a,i+r,n-r,!0)):t.arc(o,s,a,i+Math.PI/2,n-Math.PI/2),t.closePath(),t.clip()}N._set("global",{elements:{arc:{backgroundColor:N.global.defaultColor,borderColor:"#fff",borderWidth:2,borderAlign:"center"}}});var rt=X.extend({_type:"arc",inLabelRange:function(t){var e=this._view;return!!e&&Math.pow(t-e.x,2)s;)a-=it;for(;a=o&&a<=s,u=r>=n.innerRadius&&r<=n.outerRadius;return l&&u}return!1},getCenterPoint:function(){var t=this._view,e=(t.startAngle+t.endAngle)/2,n=(t.innerRadius+t.outerRadius)/2;return{x:t.x+Math.cos(e)*n,y:t.y+Math.sin(e)*n}},getArea:function(){var t=this._view;return Math.PI*((t.endAngle-t.startAngle)/(2*Math.PI))*(Math.pow(t.outerRadius,2)-Math.pow(t.innerRadius,2))},tooltipPosition:function(){var t=this._view,e=t.startAngle+(t.endAngle-t.startAngle)/2,n=(t.outerRadius-t.innerRadius)/2+t.innerRadius;return{x:t.x+Math.cos(e)*n,y:t.y+Math.sin(e)*n}},draw:function(){var t,e=this._chart.ctx,n=this._view,i="inner"===n.borderAlign?.33:0,a={x:n.x,y:n.y,innerRadius:n.innerRadius,outerRadius:Math.max(n.outerRadius-i,0),pixelMargin:i,startAngle:n.startAngle,endAngle:n.endAngle,fullCircles:Math.floor(n.circumference/it)};if(e.save(),e.fillStyle=n.backgroundColor,e.strokeStyle=n.borderColor,a.fullCircles){for(a.endAngle=a.startAngle+it,e.beginPath(),e.arc(a.x,a.y,a.outerRadius,a.startAngle,a.endAngle),e.arc(a.x,a.y,a.innerRadius,a.endAngle,a.startAngle,!0),e.closePath(),t=0;t=r.left&&e<=r.right)&&(a||n>=r.top&&n<=r.bottom)}N._set("global",{elements:{rectangle:{backgroundColor:ft,borderColor:ft,borderSkipped:"bottom",borderWidth:0}}});var bt=X.extend({_type:"rectangle",draw:function(){var t=this._chart.ctx,e=this._view,n=function(t){var e=pt(t),n=e.right-e.left,i=e.bottom-e.top,a=function(t,e,n){var i,a,r,o,s=t.borderWidth,l=function(t){var e=t.borderSkipped,n={};return e?(t.horizontal?t.base>t.x&&(e=mt(e,"left","right")):t.basen?n:i,r:l.right||a<0?0:a>e?e:a,b:l.bottom||r<0?0:r>n?n:r,l:l.left||o<0?0:o>e?e:o}}(t,n/2,i/2);return{outer:{x:e.left,y:e.top,w:n,h:i},inner:{x:e.left+a.l,y:e.top+a.t,w:n-a.l-a.r,h:i-a.t-a.b}}}(e),i=n.outer,a=n.inner;t.fillStyle=e.backgroundColor,t.fillRect(i.x,i.y,i.w,i.h),i.w===a.w&&i.h===a.h||(t.save(),t.beginPath(),t.rect(i.x,i.y,i.w,i.h),t.clip(),t.fillStyle=e.borderColor,t.rect(a.x,a.y,a.w,a.h),t.fill("evenodd"),t.restore())},height:function(){var t=this._view;return t.base-t.y},inRange:function(t,e){return vt(this._view,t,e)},inLabelRange:function(t,e){var n=this._view;return gt(n)?vt(n,t,null):vt(n,null,e)},inXRange:function(t){return vt(this._view,t,null)},inYRange:function(t){return vt(this._view,null,t)},getCenterPoint:function(){var t,e,n=this._view;return gt(n)?(t=n.x,e=(n.y+n.base)/2):(t=(n.x+n.base)/2,e=n.y),{x:t,y:e}},getArea:function(){var t=this._view;return gt(t)?t.width*Math.abs(t.y-t.base):t.height*Math.abs(t.x-t.base)},tooltipPosition:function(){var t=this._view;return{x:t.x,y:t.y}}}),xt={},yt=rt,_t=lt,kt=ct,wt=bt;xt.Arc=yt,xt.Line=_t,xt.Point=kt,xt.Rectangle=wt;var Mt=H._deprecated,St=H.valueOrDefault;N._set("bar",{hover:{mode:"label"},scales:{xAxes:[{type:"category",offset:!0,gridLines:{offsetGridLines:!0}}],yAxes:[{type:"linear"}]}}),N._set("global",{datasets:{bar:{categoryPercentage:.8,barPercentage:.9}}});var Ct=nt.extend({dataElementType:xt.Rectangle,_dataElementOptions:["backgroundColor","borderColor","borderSkipped","borderWidth","barPercentage","barThickness","categoryPercentage","maxBarThickness","minBarLength"],initialize:function(){var t,e,n=this;nt.prototype.initialize.apply(n,arguments),(t=n.getMeta()).stack=n.getDataset().stack,t.bar=!0,e=n._getIndexScale().options,Mt("bar chart",e.barPercentage,"scales.[x/y]Axes.barPercentage","dataset.barPercentage"),Mt("bar chart",e.barThickness,"scales.[x/y]Axes.barThickness","dataset.barThickness"),Mt("bar chart",e.categoryPercentage,"scales.[x/y]Axes.categoryPercentage","dataset.categoryPercentage"),Mt("bar chart",n._getValueScale().options.minBarLength,"scales.[x/y]Axes.minBarLength","dataset.minBarLength"),Mt("bar chart",e.maxBarThickness,"scales.[x/y]Axes.maxBarThickness","dataset.maxBarThickness")},update:function(t){var e,n,i=this.getMeta().data;for(this._ruler=this.getRuler(),e=0,n=i.length;e=0&&p.min>=0?p.min:p.max,y=void 0===p.start?p.end:p.max>=0&&p.min>=0?p.max-p.min:p.min-p.max,_=g.length;if(v||void 0===v&&void 0!==b)for(i=0;i<_&&(a=g[i]).index!==t;++i)a.stack===b&&(r=void 0===(u=h._parseValue(f[a.index].data[e])).start?u.end:u.min>=0&&u.max>=0?u.max:u.min,(p.min<0&&r<0||p.max>=0&&r>0)&&(x+=r));return o=h.getPixelForValue(x),l=(s=h.getPixelForValue(x+y))-o,void 0!==m&&Math.abs(l)=0&&!c||y<0&&c?o-m:o+m),{size:l,base:o,head:s,center:s+l/2}},calculateBarIndexPixels:function(t,e,n,i){var a="flex"===i.barThickness?function(t,e,n){var i,a=e.pixels,r=a[t],o=t>0?a[t-1]:null,s=t0?Math.min(o,Math.abs(i-n)):o,n=i;return o}(e.scale,e.pixels):-1;return H.isNullOrUndef(r)?(i=l*n.categoryPercentage,a=n.barPercentage):(i=r*o,a=1),{chunk:i/o,ratio:a,start:s-i/2}}(e,n,i),r=this.getStackIndex(t,this.getMeta().stack),o=a.start+a.chunk*r+a.chunk/2,s=Math.min(St(i.maxBarThickness,1/0),a.chunk*a.ratio);return{base:o-s/2,head:o+s/2,center:o,size:s}},draw:function(){var t=this.chart,e=this._getValueScale(),n=this.getMeta().data,i=this.getDataset(),a=n.length,r=0;for(H.canvas.clipArea(t.ctx,t.chartArea);r=It?-Ft:b<-It?Ft:0)+m,y=Math.cos(b),_=Math.sin(b),k=Math.cos(x),w=Math.sin(x),M=b<=0&&x>=0||x>=Ft,S=b<=Ot&&x>=Ot||x>=Ft+Ot,C=b<=-Ot&&x>=-Ot||x>=It+Ot,P=b===-It||x>=It?-1:Math.min(y,y*p,k,k*p),A=C?-1:Math.min(_,_*p,w,w*p),D=M?1:Math.max(y,y*p,k,k*p),T=S?1:Math.max(_,_*p,w,w*p);u=(D-P)/2,d=(T-A)/2,h=-(D+P)/2,c=-(T+A)/2}for(i=0,a=g.length;i0&&!isNaN(t)?Ft*(Math.abs(t)/e):0},getMaxBorderWidth:function(t){var e,n,i,a,r,o,s,l,u=0,d=this.chart;if(!t)for(e=0,n=d.data.datasets.length;e(u=s>u?s:u)?l:u);return u},setHoverStyle:function(t){var e=t._model,n=t._options,i=H.getHoverColor;t.$previousStyle={backgroundColor:e.backgroundColor,borderColor:e.borderColor,borderWidth:e.borderWidth},e.backgroundColor=Tt(n.hoverBackgroundColor,i(n.backgroundColor)),e.borderColor=Tt(n.hoverBorderColor,i(n.borderColor)),e.borderWidth=Tt(n.hoverBorderWidth,n.borderWidth)},_getRingWeightOffset:function(t){for(var e=0,n=0;n0&&Bt(l[t-1]._model,s)&&(n.controlPointPreviousX=u(n.controlPointPreviousX,s.left,s.right),n.controlPointPreviousY=u(n.controlPointPreviousY,s.top,s.bottom)),t0&&(r=t.getDatasetMeta(r[0]._datasetIndex).data),r},"x-axis":function(t,e){return Jt(t,e,{intersect:!1})},point:function(t,e){return Kt(t,Gt(e,t))},nearest:function(t,e,n){var i=Gt(e,t);n.axis=n.axis||"xy";var a=$t(n.axis);return Zt(t,i,n.intersect,a)},x:function(t,e,n){var i=Gt(e,t),a=[],r=!1;return Xt(t,function(t){t.inXRange(i.x)&&a.push(t),t.inRange(i.x,i.y)&&(r=!0)}),n.intersect&&!r&&(a=[]),a},y:function(t,e,n){var i=Gt(e,t),a=[],r=!1;return Xt(t,function(t){t.inYRange(i.y)&&a.push(t),t.inRange(i.x,i.y)&&(r=!0)}),n.intersect&&!r&&(a=[]),a}}},te=H.extend;function ee(t,e){return H.where(t,function(t){return t.pos===e})}function ne(t,e){return t.sort(function(t,n){var i=e?n:t,a=e?t:n;return i.weight===a.weight?i.index-a.index:i.weight-a.weight})}function ie(t,e,n,i){return Math.max(t[n],e[n])+Math.max(t[i],e[i])}function ae(t,e,n){var i,a,r=n.box,o=t.maxPadding;if(n.size&&(t[n.pos]-=n.size),n.size=n.horizontal?r.height:r.width,t[n.pos]+=n.size,r.getPadding){var s=r.getPadding();o.top=Math.max(o.top,s.top),o.left=Math.max(o.left,s.left),o.bottom=Math.max(o.bottom,s.bottom),o.right=Math.max(o.right,s.right)}if(i=e.outerWidth-ie(o,t,"left","right"),a=e.outerHeight-ie(o,t,"top","bottom"),i!==t.w||a!==t.h){t.w=i,t.h=a;var l=n.horizontal?[i,t.w]:[a,t.h];return!(l[0]===l[1]||isNaN(l[0])&&isNaN(l[1]))}}function re(t,e){var n=e.maxPadding;return function(t){var i={left:0,top:0,right:0,bottom:0};return t.forEach(function(t){i[t]=Math.max(e[t],n[t])}),i}(t?["left","right"]:["top","bottom"])}function oe(t,e,n){var i,a,r,o,s,l,u=[];for(i=0,a=t.length;idiv{position:absolute;width:1000000px;height:1000000px;left:0;top:0}.chartjs-size-monitor-shrink>div{position:absolute;width:200%;height:200%;left:0;top:0}"}))&&le.default||le,he="$chartjs",ce="chartjs-size-monitor",fe="chartjs-render-monitor",ge="chartjs-render-animation",pe=["animationstart","webkitAnimationStart"],me={touchstart:"mousedown",touchmove:"mousemove",touchend:"mouseup",pointerenter:"mouseenter",pointerdown:"mousedown",pointermove:"mousemove",pointerup:"mouseup",pointerleave:"mouseout",pointerout:"mouseout"};function ve(t,e){var n=H.getStyle(t,e),i=n&&n.match(/^(\d+)(\.\d+)?px$/);return i?Number(i[1]):void 0}var be=!!function(){var t=!1;try{var e=Object.defineProperty({},"passive",{get:function(){t=!0}});window.addEventListener("e",null,e)}catch(t){}return t}()&&{passive:!0};function xe(t,e,n){t.addEventListener(e,n,be)}function ye(t,e,n){t.removeEventListener(e,n,be)}function _e(t,e,n,i,a){return{type:t,chart:e,native:a||null,x:void 0!==n?n:null,y:void 0!==i?i:null}}function ke(t){var e=document.createElement("div");return e.className=t||"",e}var we={disableCSSInjection:!1,_enabled:"undefined"!=typeof window&&"undefined"!=typeof document,_ensureLoaded:function(t){if(!this.disableCSSInjection){var e=t.getRootNode?t.getRootNode():document;!function(t,e){var n=t[he]||(t[he]={});if(!n.containsStyles){n.containsStyles=!0,e="/* Chart.js */\n"+e;var i=document.createElement("style");i.setAttribute("type","text/css"),i.appendChild(document.createTextNode(e)),t.appendChild(i)}}(e.host?e:document.head,de)}},acquireContext:function(t,e){"string"==typeof t?t=document.getElementById(t):t.length&&(t=t[0]),t&&t.canvas&&(t=t.canvas);var n=t&&t.getContext&&t.getContext("2d");return n&&n.canvas===t?(this._ensureLoaded(t),function(t,e){var n=t.style,i=t.getAttribute("height"),a=t.getAttribute("width");if(t[he]={initial:{height:i,width:a,style:{display:n.display,height:n.height,width:n.width}}},n.display=n.display||"block",null===a||""===a){var r=ve(t,"width");void 0!==r&&(t.width=r)}if(null===i||""===i)if(""===t.style.height)t.height=t.width/(e.options.aspectRatio||2);else{var o=ve(t,"height");void 0!==r&&(t.height=o)}}(t,e),n):null},releaseContext:function(t){var e=t.canvas;if(e[he]){var n=e[he].initial;["height","width"].forEach(function(t){var i=n[t];H.isNullOrUndef(i)?e.removeAttribute(t):e.setAttribute(t,i)}),H.each(n.style||{},function(t,n){e.style[n]=t}),e.width=e.width,delete e[he]}},addEventListener:function(t,e,n){var i=t.canvas;if("resize"!==e){var a=n[he]||(n[he]={});xe(i,e,(a.proxies||(a.proxies={}))[t.id+"_"+e]=function(e){n(function(t,e){var n=me[t.type]||t.type,i=H.getRelativePosition(t,e);return _e(n,e,i.x,i.y,t)}(e,t))})}else!function(t,e,n){var i,a,r,o,s=t[he]||(t[he]={}),l=s.resizer=function(t){var e=ke(ce),n=ke(ce+"-expand"),i=ke(ce+"-shrink");n.appendChild(ke()),i.appendChild(ke()),e.appendChild(n),e.appendChild(i),e._reset=function(){n.scrollLeft=1e6,n.scrollTop=1e6,i.scrollLeft=1e6,i.scrollTop=1e6};var a=function(){e._reset(),t()};return xe(n,"scroll",a.bind(n,"expand")),xe(i,"scroll",a.bind(i,"shrink")),e}((i=function(){if(s.resizer){var i=n.options.maintainAspectRatio&&t.parentNode,a=i?i.clientWidth:0;e(_e("resize",n)),i&&i.clientWidth0){var r=t[0];r.label?n=r.label:r.xLabel?n=r.xLabel:a>0&&r.index-1?t.split("\n"):t}function Oe(t){var e=N.global;return{xPadding:t.xPadding,yPadding:t.yPadding,xAlign:t.xAlign,yAlign:t.yAlign,rtl:t.rtl,textDirection:t.textDirection,bodyFontColor:t.bodyFontColor,_bodyFontFamily:Ae(t.bodyFontFamily,e.defaultFontFamily),_bodyFontStyle:Ae(t.bodyFontStyle,e.defaultFontStyle),_bodyAlign:t.bodyAlign,bodyFontSize:Ae(t.bodyFontSize,e.defaultFontSize),bodySpacing:t.bodySpacing,titleFontColor:t.titleFontColor,_titleFontFamily:Ae(t.titleFontFamily,e.defaultFontFamily),_titleFontStyle:Ae(t.titleFontStyle,e.defaultFontStyle),titleFontSize:Ae(t.titleFontSize,e.defaultFontSize),_titleAlign:t.titleAlign,titleSpacing:t.titleSpacing,titleMarginBottom:t.titleMarginBottom,footerFontColor:t.footerFontColor,_footerFontFamily:Ae(t.footerFontFamily,e.defaultFontFamily),_footerFontStyle:Ae(t.footerFontStyle,e.defaultFontStyle),footerFontSize:Ae(t.footerFontSize,e.defaultFontSize),_footerAlign:t.footerAlign,footerSpacing:t.footerSpacing,footerMarginTop:t.footerMarginTop,caretSize:t.caretSize,cornerRadius:t.cornerRadius,backgroundColor:t.backgroundColor,opacity:0,legendColorBackground:t.multiKeyBackground,displayColors:t.displayColors,borderColor:t.borderColor,borderWidth:t.borderWidth}}function Le(t,e){return"center"===e?t.x+t.width/2:"right"===e?t.x+t.width-t.xPadding:t.x+t.xPadding}function Re(t){return Ie([],Fe(t))}var ze=X.extend({initialize:function(){this._model=Oe(this._options),this._lastActive=[]},getTitle:function(){var t=this,e=t._options.callbacks,n=e.beforeTitle.apply(t,arguments),i=e.title.apply(t,arguments),a=e.afterTitle.apply(t,arguments),r=[];return r=Ie(r,Fe(n)),r=Ie(r,Fe(i)),Ie(r,Fe(a))},getBeforeBody:function(){return Re(this._options.callbacks.beforeBody.apply(this,arguments))},getBody:function(t,e){var n=this,i=n._options.callbacks,a=[];return H.each(t,function(t){var r={before:[],lines:[],after:[]};Ie(r.before,Fe(i.beforeLabel.call(n,t,e))),Ie(r.lines,i.label.call(n,t,e)),Ie(r.after,Fe(i.afterLabel.call(n,t,e))),a.push(r)}),a},getAfterBody:function(){return Re(this._options.callbacks.afterBody.apply(this,arguments))},getFooter:function(){var t=this,e=t._options.callbacks,n=e.beforeFooter.apply(t,arguments),i=e.footer.apply(t,arguments),a=e.afterFooter.apply(t,arguments),r=[];return r=Ie(r,Fe(n)),r=Ie(r,Fe(i)),Ie(r,Fe(a))},update:function(t){var e,n,i,a,r,o,s,l,u,d,h=this,c=h._options,f=h._model,g=h._model=Oe(c),p=h._active,m=h._data,v={xAlign:f.xAlign,yAlign:f.yAlign},b={x:f.x,y:f.y},x={width:f.width,height:f.height},y={x:f.caretX,y:f.caretY};if(p.length){g.opacity=1;var _=[],k=[];y=Te[c.position].call(h,p,h._eventPosition);var w=[];for(e=0,n=p.length;ei.width&&(a=i.width-e.width),a<0&&(a=0)),"top"===d?r+=h:r-="bottom"===d?e.height+h:e.height/2,"center"===d?"left"===u?a+=h:"right"===u&&(a-=h):"left"===u?a-=c:"right"===u&&(a+=c),{x:a,y:r}}(g,x=function(t,e){var n=t._chart.ctx,i=2*e.yPadding,a=0,r=e.body,o=r.reduce(function(t,e){return t+e.before.length+e.lines.length+e.after.length},0);o+=e.beforeBody.length+e.afterBody.length;var s=e.title.length,l=e.footer.length,u=e.titleFontSize,d=e.bodyFontSize,h=e.footerFontSize;i+=s*u,i+=s?(s-1)*e.titleSpacing:0,i+=s?e.titleMarginBottom:0,i+=o*d,i+=o?(o-1)*e.bodySpacing:0,i+=l?e.footerMarginTop:0,i+=l*h,i+=l?(l-1)*e.footerSpacing:0;var c=0,f=function(t){a=Math.max(a,n.measureText(t).width+c)};return n.font=H.fontString(u,e._titleFontStyle,e._titleFontFamily),H.each(e.title,f),n.font=H.fontString(d,e._bodyFontStyle,e._bodyFontFamily),H.each(e.beforeBody.concat(e.afterBody),f),c=e.displayColors?d+2:0,H.each(r,function(t){H.each(t.before,f),H.each(t.lines,f),H.each(t.after,f)}),c=0,n.font=H.fontString(h,e._footerFontStyle,e._footerFontFamily),H.each(e.footer,f),{width:a+=2*e.xPadding,height:i}}(this,g),v=function(t,e){var n,i,a,r,o,s=t._model,l=t._chart,u=t._chart.chartArea,d="center",h="center";s.yl.height-e.height&&(h="bottom");var c=(u.left+u.right)/2,f=(u.top+u.bottom)/2;"center"===h?(n=function(t){return t<=c},i=function(t){return t>c}):(n=function(t){return t<=e.width/2},i=function(t){return t>=l.width-e.width/2}),a=function(t){return t+e.width+s.caretSize+s.caretPadding>l.width},r=function(t){return t-e.width-s.caretSize-s.caretPadding<0},o=function(t){return t<=f?"top":"bottom"},n(s.x)?(d="left",a(s.x)&&(d="center",h=o(s.y))):i(s.x)&&(d="right",r(s.x)&&(d="center",h=o(s.y)));var g=t._options;return{xAlign:g.xAlign?g.xAlign:d,yAlign:g.yAlign?g.yAlign:h}}(this,x),h._chart)}else g.opacity=0;return g.xAlign=v.xAlign,g.yAlign=v.yAlign,g.x=b.x,g.y=b.y,g.width=x.width,g.height=x.height,g.caretX=y.x,g.caretY=y.y,h._model=g,t&&c.custom&&c.custom.call(h,g),h},drawCaret:function(t,e){var n=this._chart.ctx,i=this._view,a=this.getCaretPosition(t,e,i);n.lineTo(a.x1,a.y1),n.lineTo(a.x2,a.y2),n.lineTo(a.x3,a.y3)},getCaretPosition:function(t,e,n){var i,a,r,o,s,l,u=n.caretSize,d=n.cornerRadius,h=n.xAlign,c=n.yAlign,f=t.x,g=t.y,p=e.width,m=e.height;if("center"===c)s=g+m/2,"left"===h?(a=(i=f)-u,r=i,o=s+u,l=s-u):(a=(i=f+p)+u,r=i,o=s-u,l=s+u);else if("left"===h?(i=(a=f+d+u)-u,r=a+u):"right"===h?(i=(a=f+p-d-u)-u,r=a+u):(i=(a=n.caretX)-u,r=a+u),"top"===c)s=(o=g)-u,l=o;else{s=(o=g+m)+u,l=o;var v=r;r=i,i=v}return{x1:i,x2:a,x3:r,y1:o,y2:s,y3:l}},drawTitle:function(t,e,n){var i,a,r,o=e.title,s=o.length;if(s){var l=De(e.rtl,e.x,e.width);for(t.x=Le(e,e._titleAlign),n.textAlign=l.textAlign(e._titleAlign),n.textBaseline="middle",i=e.titleFontSize,a=e.titleSpacing,n.fillStyle=e.titleFontColor,n.font=H.fontString(i,e._titleFontStyle,e._titleFontFamily),r=0;r0&&n.stroke()},draw:function(){var t=this._chart.ctx,e=this._view;if(0!==e.opacity){var n={width:e.width,height:e.height},i={x:e.x,y:e.y},a=Math.abs(e.opacity<.001)?0:e.opacity,r=e.title.length||e.beforeBody.length||e.body.length||e.afterBody.length||e.footer.length;this._options.enabled&&r&&(t.save(),t.globalAlpha=a,this.drawBackground(i,e,t,n),i.y+=e.yPadding,H.rtl.overrideTextDirection(t,e.textDirection),this.drawTitle(i,e,t),this.drawBody(i,e,t),this.drawFooter(i,e,t),H.rtl.restoreTextDirection(t,e.textDirection),t.restore())}},handleEvent:function(t){var e,n=this,i=n._options;return n._lastActive=n._lastActive||[],"mouseout"===t.type?n._active=[]:(n._active=n._chart.getElementsAtEventForMode(t,i.mode,i),i.reverse&&n._active.reverse()),(e=!H.arrayEquals(n._active,n._lastActive))&&(n._lastActive=n._active,(i.enabled||i.custom)&&(n._eventPosition={x:t.x,y:t.y},n.update(!0),n.pivot())),e}}),Ne=Te,Be=ze;Be.positioners=Ne;var Ee=H.valueOrDefault;function We(){return H.merge(Object.create(null),[].slice.call(arguments),{merger:function(t,e,n,i){if("xAxes"===t||"yAxes"===t){var a,r,o,s=n[t].length;for(e[t]||(e[t]=[]),a=0;a=e[t].length&&e[t].push({}),!e[t][a].type||o.type&&o.type!==e[t][a].type?H.merge(e[t][a],[Pe.getScaleDefaults(r),o]):H.merge(e[t][a],o)}else H._merger(t,e,n,i)}})}function Ve(){return H.merge(Object.create(null),[].slice.call(arguments),{merger:function(t,e,n,i){var a=e[t]||Object.create(null),r=n[t];"scales"===t?e[t]=We(a,r):"scale"===t?e[t]=H.merge(a,[Pe.getScaleDefaults(r.type),r]):H._merger(t,e,n,i)}})}function He(t,e,n){var i,a=function(t){return t.id===i};do{i=e+n++}while(H.findIndex(t,a)>=0);return i}function je(t){return"top"===t||"bottom"===t}function qe(t,e){return function(n,i){return n[t]===i[t]?n[e]-i[e]:n[t]-i[t]}}N._set("global",{elements:{},events:["mousemove","mouseout","click","touchstart","touchmove"],hover:{onHover:null,mode:"nearest",intersect:!0,animationDuration:400},onClick:null,maintainAspectRatio:!0,responsive:!0,responsiveAnimationDuration:0});var Ue=function(t,e){return this.construct(t,e),this};H.extend(Ue.prototype,{construct:function(t,e){var n=this;e=function(t){var e=(t=t||Object.create(null)).data=t.data||{};return e.datasets=e.datasets||[],e.labels=e.labels||[],t.options=Ve(N.global,N[t.type],t.options||{}),t}(e);var i=Se.acquireContext(t,e),a=i&&i.canvas,r=a&&a.height,o=a&&a.width;n.id=H.uid(),n.ctx=i,n.canvas=a,n.config=e,n.width=o,n.height=r,n.aspectRatio=r?o/r:null,n.options=e.options,n._bufferedRender=!1,n._layers=[],n.chart=n,n.controller=n,Ue.instances[n.id]=n,Object.defineProperty(n,"data",{get:function(){return n.config.data},set:function(t){n.config.data=t}}),i&&a?(n.initialize(),n.update()):console.error("Failed to create chart: can't acquire context from the given item")},initialize:function(){var t=this;return Ce.notify(t,"beforeInit"),H.retinaScale(t,t.options.devicePixelRatio),t.bindEvents(),t.options.responsive&&t.resize(!0),t.initToolTip(),Ce.notify(t,"afterInit"),t},clear:function(){return H.canvas.clear(this),this},stop:function(){return $.cancelAnimation(this),this},resize:function(t){var e=this,n=e.options,i=e.canvas,a=n.maintainAspectRatio&&e.aspectRatio||null,r=Math.max(0,Math.floor(H.getMaximumWidth(i))),o=Math.max(0,Math.floor(a?r/a:H.getMaximumHeight(i)));if((e.width!==r||e.height!==o)&&(i.width=e.width=r,i.height=e.height=o,i.style.width=r+"px",i.style.height=o+"px",H.retinaScale(e,n.devicePixelRatio),!t)){var s={width:r,height:o};Ce.notify(e,"resize",[s]),n.onResize&&n.onResize(e,s),e.stop(),e.update({duration:n.responsiveAnimationDuration})}},ensureScalesHaveIDs:function(){var t=this.options,e=t.scales||{},n=t.scale;H.each(e.xAxes,function(t,n){t.id||(t.id=He(e.xAxes,"x-axis-",n))}),H.each(e.yAxes,function(t,n){t.id||(t.id=He(e.yAxes,"y-axis-",n))}),n&&(n.id=n.id||"scale")},buildOrUpdateScales:function(){var t=this,e=t.options,n=t.scales||{},i=[],a=Object.keys(n).reduce(function(t,e){return t[e]=!1,t},{});e.scales&&(i=i.concat((e.scales.xAxes||[]).map(function(t){return{options:t,dtype:"category",dposition:"bottom"}}),(e.scales.yAxes||[]).map(function(t){return{options:t,dtype:"linear",dposition:"left"}}))),e.scale&&i.push({options:e.scale,dtype:"radialLinear",isDefault:!0,dposition:"chartArea"}),H.each(i,function(e){var i=e.options,r=i.id,o=Ee(i.type,e.dtype);je(i.position)!==je(e.dposition)&&(i.position=e.dposition),a[r]=!0;var s=null;if(r in n&&n[r].type===o)(s=n[r]).options=i,s.ctx=t.ctx,s.chart=t;else{var l=Pe.getScaleConstructor(o);if(!l)return;s=new l({id:r,type:o,options:i,ctx:t.ctx,chart:t}),n[s.id]=s}s.mergeTicksOptions(),e.isDefault&&(t.scale=s)}),H.each(a,function(t,e){t||delete n[e]}),t.scales=n,Pe.addScalesToLayout(this)},buildOrUpdateControllers:function(){var t,e,n=this,i=[],a=n.data.datasets;for(t=0,e=a.length;t=0;--n)this.drawDataset(e[n],t);Ce.notify(this,"afterDatasetsDraw",[t])}},drawDataset:function(t,e){var n={meta:t,index:t.index,easingValue:e};!1!==Ce.notify(this,"beforeDatasetDraw",[n])&&(t.controller.draw(e),Ce.notify(this,"afterDatasetDraw",[n]))},_drawTooltip:function(t){var e=this.tooltip,n={tooltip:e,easingValue:t};!1!==Ce.notify(this,"beforeTooltipDraw",[n])&&(e.draw(),Ce.notify(this,"afterTooltipDraw",[n]))},getElementAtEvent:function(t){return Qt.modes.single(this,t)},getElementsAtEvent:function(t){return Qt.modes.label(this,t,{intersect:!0})},getElementsAtXAxis:function(t){return Qt.modes["x-axis"](this,t,{intersect:!0})},getElementsAtEventForMode:function(t,e,n){var i=Qt.modes[e];return"function"==typeof i?i(this,t,n):[]},getDatasetAtEvent:function(t){return Qt.modes.dataset(this,t,{intersect:!0})},getDatasetMeta:function(t){var e=this.data.datasets[t];e._meta||(e._meta={});var n=e._meta[this.id];return n||(n=e._meta[this.id]={type:null,data:[],dataset:null,controller:null,hidden:null,xAxisID:null,yAxisID:null,order:e.order||0,index:t}),n},getVisibleDatasetCount:function(){for(var t=0,e=0,n=this.data.datasets.length;e3?n[2]-n[1]:n[1]-n[0];Math.abs(i)>1&&t!==Math.floor(t)&&(i=t-Math.floor(t));var a=H.log10(Math.abs(i)),r="";if(0!==t)if(Math.max(Math.abs(n[0]),Math.abs(n[n.length-1]))<1e-4){var o=H.log10(Math.abs(t)),s=Math.floor(o)-Math.floor(a);s=Math.max(Math.min(s,20),0),r=t.toExponential(s)}else{var l=-1*Math.floor(a);l=Math.max(Math.min(l,20),0),r=t.toFixed(l)}else r="0";return r},logarithmic:function(t,e,n){var i=t/Math.pow(10,Math.floor(H.log10(t)));return 0===t?"0":1===i||2===i||5===i||0===e||e===n.length-1?t.toExponential():""}}},$e=H.isArray,Je=H.isNullOrUndef,Qe=H.valueOrDefault,tn=H.valueAtIndexOrDefault;function en(t,e,n){var i,a=t.getTicks().length,r=Math.min(e,a-1),o=t.getPixelForTick(r),s=t._startPixel,l=t._endPixel;if(!(n&&(i=1===a?Math.max(o-s,l-o):0===e?(t.getPixelForTick(1)-o)/2:(o-t.getPixelForTick(r-1))/2,(o+=rl+1e-6)))return o}function nn(t){return t.drawTicks?t.tickMarkLength:0}function an(t){var e,n;return t.display?(e=H.options._parseFont(t),n=H.options.toPadding(t.padding),e.lineHeight+n.height):0}function rn(t,e){return H.extend(H.options._parseFont({fontFamily:Qe(e.fontFamily,t.fontFamily),fontSize:Qe(e.fontSize,t.fontSize),fontStyle:Qe(e.fontStyle,t.fontStyle),lineHeight:Qe(e.lineHeight,t.lineHeight)}),{color:H.options.resolve([e.fontColor,t.fontColor,N.global.defaultFontColor])})}function on(t){var e=rn(t,t.minor);return{minor:e,major:t.major.enabled?rn(t,t.major):e}}function sn(t){var e,n,i,a=[];for(n=0,i=t.length;n=c||d<=1||!s.isHorizontal()?s.labelRotation=h:(e=(t=s._getLabelSizes()).widest.width,n=t.highest.height-t.highest.offset,i=Math.min(s.maxWidth,s.chart.width-e),e+6>(a=l.offset?s.maxWidth/d:i/(d-1))&&(a=i/(d-(l.offset?.5:1)),r=s.maxHeight-nn(l.gridLines)-u.padding-an(l.scaleLabel),o=Math.sqrt(e*e+n*n),f=H.toDegrees(Math.min(Math.asin(Math.min((t.highest.height+6)/a,1)),Math.asin(Math.min(r/o,1))-Math.asin(n/o))),f=Math.max(h,Math.min(c,f))),s.labelRotation=f)},afterCalculateTickRotation:function(){H.callback(this.options.afterCalculateTickRotation,[this])},beforeFit:function(){H.callback(this.options.beforeFit,[this])},fit:function(){var t=this,e=t.minSize={width:0,height:0},n=t.chart,i=t.options,a=i.ticks,r=i.scaleLabel,o=i.gridLines,s=t._isVisible(),l="bottom"===i.position,u=t.isHorizontal();if(u?e.width=t.maxWidth:s&&(e.width=nn(o)+an(r)),u?s&&(e.height=nn(o)+an(r)):e.height=t.maxHeight,a.display&&s){var d=on(a),h=t._getLabelSizes(),c=h.first,f=h.last,g=h.widest,p=h.highest,m=.4*d.minor.lineHeight,v=a.padding;if(u){var b=0!==t.labelRotation,x=H.toRadians(t.labelRotation),y=Math.cos(x),_=Math.sin(x),k=_*g.width+y*(p.height-(b?p.offset:0))+(b?0:m);e.height=Math.min(t.maxHeight,e.height+k+v);var w,M,S=t.getPixelForTick(0)-t.left,C=t.right-t.getPixelForTick(t.getTicks().length-1);b?(w=l?y*c.width+_*c.offset:_*(c.height-c.offset),M=l?_*(f.height-f.offset):y*f.width+_*f.offset):(w=c.width/2,M=f.width/2),t.paddingLeft=Math.max((w-S)*t.width/(t.width-S),0)+3,t.paddingRight=Math.max((M-C)*t.width/(t.width-C),0)+3}else{var P=a.mirror?0:g.width+v+m;e.width=Math.min(t.maxWidth,e.width+P),t.paddingTop=c.height/2,t.paddingBottom=f.height/2}}t.handleMargins(),u?(t.width=t._length=n.width-t.margins.left-t.margins.right,t.height=e.height):(t.width=e.width,t.height=t._length=n.height-t.margins.top-t.margins.bottom)},handleMargins:function(){var t=this;t.margins&&(t.margins.left=Math.max(t.paddingLeft,t.margins.left),t.margins.top=Math.max(t.paddingTop,t.margins.top),t.margins.right=Math.max(t.paddingRight,t.margins.right),t.margins.bottom=Math.max(t.paddingBottom,t.margins.bottom))},afterFit:function(){H.callback(this.options.afterFit,[this])},isHorizontal:function(){var t=this.options.position;return"top"===t||"bottom"===t},isFullWidth:function(){return this.options.fullWidth},getRightValue:function(t){if(Je(t))return NaN;if(("number"==typeof t||t instanceof Number)&&!isFinite(t))return NaN;if(t)if(this.isHorizontal()){if(void 0!==t.x)return this.getRightValue(t.x)}else if(void 0!==t.y)return this.getRightValue(t.y);return t},_convertTicksToLabels:function(t){var e,n,i,a=this;for(a.ticks=t.map(function(t){return t.value}),a.beforeTickToLabelConversion(),e=a.convertTicksToLabels(t)||a.ticks,a.afterTickToLabelConversion(),n=0,i=t.length;ne){for(n=0;nn-1?null:this.getPixelForDecimal(t*i+(e?i/2:0))},getPixelForDecimal:function(t){return this._reversePixels&&(t=1-t),this._startPixel+t*this._length},getDecimalForPixel:function(t){var e=(t-this._startPixel)/this._length;return this._reversePixels?1-e:e},getBasePixel:function(){return this.getPixelForValue(this.getBaseValue())},getBaseValue:function(){var t=this.min,e=this.max;return this.beginAtZero?0:t<0&&e<0?e:t>0&&e>0?t:0},_autoSkip:function(t){var e,n,i,a,r=this.options.ticks,o=this._length,s=r.maxTicksLimit||o/this._tickSize()+1,l=r.major.enabled?function(t){var e,n,i=[];for(e=0,n=t.length;es)return function(t,e,n){var i,a,r=0,o=e[0];for(n=Math.ceil(n),i=0;iu)return r;return Math.max(u,1)}(l,t,0,s),u>0){for(e=0,n=u-1;e1?(h-d)/(u-1):null,ln(t,i,H.isNullOrUndef(a)?0:d-a,d),ln(t,i,h,H.isNullOrUndef(a)?t.length:h+a),sn(t)}return ln(t,i),sn(t)},_tickSize:function(){var t=this.options.ticks,e=H.toRadians(this.labelRotation),n=Math.abs(Math.cos(e)),i=Math.abs(Math.sin(e)),a=this._getLabelSizes(),r=t.autoSkipPadding||0,o=a?a.widest.width+r:0,s=a?a.highest.height+r:0;return this.isHorizontal()?s*n>o*i?o/n:s/i:s*i=0&&(o=t),void 0!==r&&(t=n.indexOf(r))>=0&&(s=t),e.minIndex=o,e.maxIndex=s,e.min=n[o],e.max=n[s]},buildTicks:function(){var t=this._getLabels(),e=this.minIndex,n=this.maxIndex;this.ticks=0===e&&n===t.length-1?t:t.slice(e,n+1)},getLabelForIndex:function(t,e){var n=this.chart;return n.getDatasetMeta(e).controller._getValueScaleId()===this.id?this.getRightValue(n.data.datasets[e].data[t]):this._getLabels()[t]},_configure:function(){var t=this,e=t.options.offset,n=t.ticks;dn.prototype._configure.call(t),t.isHorizontal()||(t._reversePixels=!t._reversePixels),n&&(t._startValue=t.minIndex-(e?.5:0),t._valueRange=Math.max(n.length-(e?0:1),1))},getPixelForValue:function(t,e,n){var i,a,r,o=this;return hn(e)||hn(n)||(t=o.chart.data.datasets[n].data[e]),hn(t)||(i=o.isHorizontal()?t.x:t.y),(void 0!==i||void 0!==t&&isNaN(e))&&(a=o._getLabels(),t=H.valueOrDefault(i,t),e=-1!==(r=a.indexOf(t))?r:e,isNaN(e)&&(e=t)),o.getPixelForDecimal((e-o._startValue)/o._valueRange)},getPixelForTick:function(t){var e=this.ticks;return t<0||t>e.length-1?null:this.getPixelForValue(e[t],t+this.minIndex)},getValueForPixel:function(t){var e=Math.round(this._startValue+this.getDecimalForPixel(t)*this._valueRange);return Math.min(Math.max(e,0),this.ticks.length-1)},getBasePixel:function(){return this.bottom}});cn._defaults={position:"bottom"};var fn=H.noop,gn=H.isNullOrUndef,pn=dn.extend({getRightValue:function(t){return"string"==typeof t?+t:dn.prototype.getRightValue.call(this,t)},handleTickRangeOptions:function(){var t=this,e=t.options.ticks;if(e.beginAtZero){var n=H.sign(t.min),i=H.sign(t.max);n<0&&i<0?t.max=0:n>0&&i>0&&(t.min=0)}var a=void 0!==e.min||void 0!==e.suggestedMin,r=void 0!==e.max||void 0!==e.suggestedMax;void 0!==e.min?t.min=e.min:void 0!==e.suggestedMin&&(null===t.min?t.min=e.suggestedMin:t.min=Math.min(t.min,e.suggestedMin)),void 0!==e.max?t.max=e.max:void 0!==e.suggestedMax&&(null===t.max?t.max=e.suggestedMax:t.max=Math.max(t.max,e.suggestedMax)),a!==r&&t.min>=t.max&&(a?t.max=t.min+1:t.min=t.max-1),t.min===t.max&&(t.max++,e.beginAtZero||t.min--)},getTickLimit:function(){var t,e=this.options.ticks,n=e.stepSize,i=e.maxTicksLimit;return n?t=Math.ceil(this.max/n)-Math.floor(this.min/n)+1:(t=this._computeTickLimit(),i=i||11),i&&(t=Math.min(i,t)),t},_computeTickLimit:function(){return Number.POSITIVE_INFINITY},handleDirectionalChanges:fn,buildTicks:function(){var t=this,e=t.options.ticks,n=t.getTickLimit(),i={maxTicks:n=Math.max(2,n),min:e.min,max:e.max,precision:e.precision,stepSize:H.valueOrDefault(e.fixedStepSize,e.stepSize)},a=t.ticks=function(t,e){var n,i,a,r,o=[],s=t.stepSize,l=s||1,u=t.maxTicks-1,d=t.min,h=t.max,c=t.precision,f=e.min,g=e.max,p=H.niceNum((g-f)/u/l)*l;if(p<1e-14&&gn(d)&&gn(h))return[f,g];(r=Math.ceil(g/p)-Math.floor(f/p))>u&&(p=H.niceNum(r*p/u/l)*l),s||gn(c)?n=Math.pow(10,H._decimalPlaces(p)):(n=Math.pow(10,c),p=Math.ceil(p*n)/n),i=Math.floor(f/p)*p,a=Math.ceil(g/p)*p,s&&(!gn(d)&&H.almostWhole(d/p,p/1e3)&&(i=d),!gn(h)&&H.almostWhole(h/p,p/1e3)&&(a=h)),r=(a-i)/p,r=H.almostEquals(r,Math.round(r),p/1e3)?Math.round(r):Math.ceil(r),i=Math.round(i*n)/n,a=Math.round(a*n)/n,o.push(gn(d)?i:d);for(var m=1;me.length-1?null:this.getPixelForValue(e[t])}}),yn=mn;xn._defaults=yn;var _n=H.valueOrDefault,kn=H.math.log10,wn={position:"left",ticks:{callback:Ze.formatters.logarithmic}};function Mn(t,e){return H.isFinite(t)&&t>=0?t:e}var Sn=dn.extend({determineDataLimits:function(){var t,e,n,i,a,r,o=this,s=o.options,l=o.chart,u=l.data.datasets,d=o.isHorizontal();function h(t){return d?t.xAxisID===o.id:t.yAxisID===o.id}o.min=Number.POSITIVE_INFINITY,o.max=Number.NEGATIVE_INFINITY,o.minNotZero=Number.POSITIVE_INFINITY;var c=s.stacked;if(void 0===c)for(t=0;t0){var e=H.min(t),n=H.max(t);o.min=Math.min(o.min,e),o.max=Math.max(o.max,n)}})}else for(t=0;t0?t.minNotZero=t.min:t.max<1?t.minNotZero=Math.pow(10,Math.floor(kn(t.max))):t.minNotZero=1)},buildTicks:function(){var t=this,e=t.options.ticks,n=!t.isHorizontal(),i={min:Mn(e.min),max:Mn(e.max)},a=t.ticks=function(t,e){var n,i,a=[],r=_n(t.min,Math.pow(10,Math.floor(kn(e.min)))),o=Math.floor(kn(e.max)),s=Math.ceil(e.max/Math.pow(10,o));0===r?(n=Math.floor(kn(e.minNotZero)),i=Math.floor(e.minNotZero/Math.pow(10,n)),a.push(r),r=i*Math.pow(10,n)):(n=Math.floor(kn(r)),i=Math.floor(r/Math.pow(10,n)));var l=n<0?Math.pow(10,Math.abs(n)):1;do{a.push(r),10==++i&&(i=1,l=++n>=0?1:l),r=Math.round(i*Math.pow(10,n)*l)/l}while(ne.length-1?null:this.getPixelForValue(e[t])},_getFirstTickValue:function(t){var e=Math.floor(kn(t));return Math.floor(t/Math.pow(10,e))*Math.pow(10,e)},_configure:function(){var t=this,e=t.min,n=0;dn.prototype._configure.call(t),0===e&&(e=t._getFirstTickValue(t.minNotZero),n=_n(t.options.ticks.fontSize,N.global.defaultFontSize)/t._length),t._startValue=kn(e),t._valueOffset=n,t._valueRange=(kn(t.max)-kn(e))/(1-n)},getPixelForValue:function(t){var e=this,n=0;return(t=+e.getRightValue(t))>e.min&&t>0&&(n=(kn(t)-e._startValue)/e._valueRange+e._valueOffset),e.getPixelForDecimal(n)},getValueForPixel:function(t){var e=this,n=e.getDecimalForPixel(t);return 0===n&&0===e.min?0:Math.pow(10,e._startValue+(n-e._valueOffset)*e._valueRange)}}),Cn=wn;Sn._defaults=Cn;var Pn=H.valueOrDefault,An=H.valueAtIndexOrDefault,Dn=H.options.resolve,Tn={display:!0,animate:!0,position:"chartArea",angleLines:{display:!0,color:"rgba(0,0,0,0.1)",lineWidth:1,borderDash:[],borderDashOffset:0},gridLines:{circular:!1},ticks:{showLabelBackdrop:!0,backdropColor:"rgba(255,255,255,0.75)",backdropPaddingY:2,backdropPaddingX:2,callback:Ze.formatters.linear},pointLabels:{display:!0,fontSize:10,callback:function(t){return t}}};function In(t){var e=t.ticks;return e.display&&t.display?Pn(e.fontSize,N.global.defaultFontSize)+2*e.backdropPaddingY:0}function Fn(t,e,n,i,a){return t===i||t===a?{start:e-n/2,end:e+n/2}:ta?{start:e-n,end:e}:{start:e,end:e+n}}function On(t){return 0===t||180===t?"center":t<180?"left":"right"}function Ln(t,e,n,i){var a,r,o=n.y+i/2;if(H.isArray(e))for(a=0,r=e.length;a270||t<90)&&(n.y-=e.h)}function zn(t){return H.isNumber(t)?t:0}var Nn=pn.extend({setDimensions:function(){var t=this;t.width=t.maxWidth,t.height=t.maxHeight,t.paddingTop=In(t.options)/2,t.xCenter=Math.floor(t.width/2),t.yCenter=Math.floor((t.height-t.paddingTop)/2),t.drawingArea=Math.min(t.height-t.paddingTop,t.width)/2},determineDataLimits:function(){var t=this,e=t.chart,n=Number.POSITIVE_INFINITY,i=Number.NEGATIVE_INFINITY;H.each(e.data.datasets,function(a,r){if(e.isDatasetVisible(r)){var o=e.getDatasetMeta(r);H.each(a.data,function(e,a){var r=+t.getRightValue(e);isNaN(r)||o.data[a].hidden||(n=Math.min(r,n),i=Math.max(r,i))})}}),t.min=n===Number.POSITIVE_INFINITY?0:n,t.max=i===Number.NEGATIVE_INFINITY?0:i,t.handleTickRangeOptions()},_computeTickLimit:function(){return Math.ceil(this.drawingArea/In(this.options))},convertTicksToLabels:function(){var t=this;pn.prototype.convertTicksToLabels.call(t),t.pointLabels=t.chart.data.labels.map(function(){var e=H.callback(t.options.pointLabels.callback,arguments,t);return e||0===e?e:""})},getLabelForIndex:function(t,e){return+this.getRightValue(this.chart.data.datasets[e].data[t])},fit:function(){var t=this.options;t.display&&t.pointLabels.display?function(t){var e,n,i,a=H.options._parseFont(t.options.pointLabels),r={l:0,r:t.width,t:0,b:t.height-t.paddingTop},o={};t.ctx.font=a.string,t._pointLabelSizes=[];var s,l,u,d=t.chart.data.labels.length;for(e=0;er.r&&(r.r=f.end,o.r=h),g.startr.b&&(r.b=g.end,o.b=h)}t.setReductions(t.drawingArea,r,o)}(this):this.setCenterPoint(0,0,0,0)},setReductions:function(t,e,n){var i=this,a=e.l/Math.sin(n.l),r=Math.max(e.r-i.width,0)/Math.sin(n.r),o=-e.t/Math.cos(n.t),s=-Math.max(e.b-(i.height-i.paddingTop),0)/Math.cos(n.b);a=zn(a),r=zn(r),o=zn(o),s=zn(s),i.drawingArea=Math.min(Math.floor(t-(a+r)/2),Math.floor(t-(o+s)/2)),i.setCenterPoint(a,r,o,s)},setCenterPoint:function(t,e,n,i){var a=this,r=a.width-e-a.drawingArea,o=t+a.drawingArea,s=n+a.drawingArea,l=a.height-a.paddingTop-i-a.drawingArea;a.xCenter=Math.floor((o+r)/2+a.left),a.yCenter=Math.floor((s+l)/2+a.top+a.paddingTop)},getIndexAngle:function(t){var e=this.chart,n=(t*(360/e.data.labels.length)+((e.options||{}).startAngle||0))%360;return(n<0?n+360:n)*Math.PI*2/360},getDistanceFromCenterForValue:function(t){var e=this;if(H.isNullOrUndef(t))return NaN;var n=e.drawingArea/(e.max-e.min);return e.options.ticks.reverse?(e.max-t)*n:(t-e.min)*n},getPointPosition:function(t,e){var n=this.getIndexAngle(t)-Math.PI/2;return{x:Math.cos(n)*e+this.xCenter,y:Math.sin(n)*e+this.yCenter}},getPointPositionForValue:function(t,e){return this.getPointPosition(t,this.getDistanceFromCenterForValue(e))},getBasePosition:function(t){var e=this.min,n=this.max;return this.getPointPositionForValue(t||0,this.beginAtZero?0:e<0&&n<0?n:e>0&&n>0?e:0)},_drawGrid:function(){var t,e,n,i=this,a=i.ctx,r=i.options,o=r.gridLines,s=r.angleLines,l=Pn(s.lineWidth,o.lineWidth),u=Pn(s.color,o.color);if(r.pointLabels.display&&function(t){var e=t.ctx,n=t.options,i=n.pointLabels,a=In(n),r=t.getDistanceFromCenterForValue(n.ticks.reverse?t.min:t.max),o=H.options._parseFont(i);e.save(),e.font=o.string,e.textBaseline="middle";for(var s=t.chart.data.labels.length-1;s>=0;s--){var l=0===s?a/2:0,u=t.getPointPosition(s,r+l+5),d=An(i.fontColor,s,N.global.defaultFontColor);e.fillStyle=d;var h=t.getIndexAngle(s),c=H.toDegrees(h);e.textAlign=On(c),Rn(c,t._pointLabelSizes[s],u),Ln(e,t.pointLabels[s],u,o.lineHeight)}e.restore()}(i),o.display&&H.each(i.ticks,function(t,n){0!==n&&(e=i.getDistanceFromCenterForValue(i.ticksAsNumbers[n]),function(t,e,n,i){var a,r=t.ctx,o=e.circular,s=t.chart.data.labels.length,l=An(e.color,i-1),u=An(e.lineWidth,i-1);if((o||s)&&l&&u){if(r.save(),r.strokeStyle=l,r.lineWidth=u,r.setLineDash&&(r.setLineDash(e.borderDash||[]),r.lineDashOffset=e.borderDashOffset||0),r.beginPath(),o)r.arc(t.xCenter,t.yCenter,n,0,2*Math.PI);else{a=t.getPointPosition(0,n),r.moveTo(a.x,a.y);for(var d=1;d=0;t--)e=i.getDistanceFromCenterForValue(r.ticks.reverse?i.min:i.max),n=i.getPointPosition(t,e),a.beginPath(),a.moveTo(i.xCenter,i.yCenter),a.lineTo(n.x,n.y),a.stroke();a.restore()}},_drawLabels:function(){var t=this,e=t.ctx,n=t.options.ticks;if(n.display){var i,a,r=t.getIndexAngle(0),o=H.options._parseFont(n),s=Pn(n.fontColor,N.global.defaultFontColor);e.save(),e.font=o.string,e.translate(t.xCenter,t.yCenter),e.rotate(r),e.textAlign="center",e.textBaseline="middle",H.each(t.ticks,function(r,l){(0!==l||n.reverse)&&(i=t.getDistanceFromCenterForValue(t.ticksAsNumbers[l]),n.showLabelBackdrop&&(a=e.measureText(r).width,e.fillStyle=n.backdropColor,e.fillRect(-a/2-n.backdropPaddingX,-i-o.size/2-n.backdropPaddingY,a+2*n.backdropPaddingX,o.size+2*n.backdropPaddingY)),e.fillStyle=s,e.fillText(r,0,-i))}),e.restore()}},_drawTitle:H.noop}),Bn=Tn;Nn._defaults=Bn;var En=H._deprecated,Wn=H.options.resolve,Vn=H.valueOrDefault,Hn=Number.MIN_SAFE_INTEGER||-9007199254740991,jn=Number.MAX_SAFE_INTEGER||9007199254740991,qn={millisecond:{common:!0,size:1,steps:1e3},second:{common:!0,size:1e3,steps:60},minute:{common:!0,size:6e4,steps:60},hour:{common:!0,size:36e5,steps:24},day:{common:!0,size:864e5,steps:30},week:{common:!1,size:6048e5,steps:4},month:{common:!0,size:2628e6,steps:12},quarter:{common:!1,size:7884e6,steps:4},year:{common:!0,size:3154e7}},Un=Object.keys(qn);function Yn(t,e){return t-e}function Gn(t){return H.valueOrDefault(t.time.min,t.ticks.min)}function Xn(t){return H.valueOrDefault(t.time.max,t.ticks.max)}function Kn(t,e,n,i){var a=function(t,e,n){for(var i,a,r,o=0,s=t.length-1;o>=0&&o<=s;){if(a=t[(i=o+s>>1)-1]||null,r=t[i],!a)return{lo:null,hi:r};if(r[e]n))return{lo:a,hi:r};s=i-1}}return{lo:r,hi:null}}(t,e,n),r=a.lo?a.hi?a.lo:t[t.length-2]:t[0],o=a.lo?a.hi?a.hi:t[t.length-1]:t[1],s=o[e]-r[e],l=s?(n-r[e])/s:0,u=(o[i]-r[i])*l;return r[i]+u}function Zn(t,e){var n=t._adapter,i=t.options.time,a=i.parser,r=a||i.format,o=e;return"function"==typeof a&&(o=a(o)),H.isFinite(o)||(o="string"==typeof r?n.parse(o,r):n.parse(o)),null!==o?+o:(a||"function"!=typeof r||(o=r(e),H.isFinite(o)||(o=n.parse(o))),o)}function $n(t,e){if(H.isNullOrUndef(e))return null;var n=t.options.time,i=Zn(t,t.getRightValue(e));return null===i?i:(n.round&&(i=+t._adapter.startOf(i,n.round)),i)}function Jn(t,e,n,i){var a,r,o,s=Un.length;for(a=Un.indexOf(t);a=0&&(e[r].major=!0);return e}(t,r,o,n):r}var ti=dn.extend({initialize:function(){this.mergeTicksOptions(),dn.prototype.initialize.call(this)},update:function(){var t=this,e=t.options,n=e.time||(e.time={}),i=t._adapter=new Ke._date(e.adapters.date);return En("time scale",n.format,"time.format","time.parser"),En("time scale",n.min,"time.min","ticks.min"),En("time scale",n.max,"time.max","ticks.max"),H.mergeIf(n.displayFormats,i.formats()),dn.prototype.update.apply(t,arguments)},getRightValue:function(t){return t&&void 0!==t.t&&(t=t.t),dn.prototype.getRightValue.call(this,t)},determineDataLimits:function(){var t,e,n,i,a,r,o,s=this,l=s.chart,u=s._adapter,d=s.options,h=d.time.unit||"day",c=jn,f=Hn,g=[],p=[],m=[],v=s._getLabels();for(t=0,n=v.length;t1?function(t){var e,n,i,a={},r=[];for(e=0,n=t.length;e1e5*u)throw e+" and "+n+" are too far apart with stepSize of "+u+" "+l;for(a=h;a=a&&n<=r&&d.push(n);return i.min=a,i.max=r,i._unit=l.unit||(s.autoSkip?Jn(l.minUnit,i.min,i.max,h):function(t,e,n,i,a){var r,o;for(r=Un.length-1;r>=Un.indexOf(n);r--)if(o=Un[r],qn[o].common&&t._adapter.diff(a,i,o)>=e-1)return o;return Un[n?Un.indexOf(n):0]}(i,d.length,l.minUnit,i.min,i.max)),i._majorUnit=s.major.enabled&&"year"!==i._unit?function(t){for(var e=Un.indexOf(t)+1,n=Un.length;ee&&s=0&&t0?s:1}});ti._defaults={position:"bottom",distribution:"linear",bounds:"data",adapters:{},time:{parser:!1,unit:!1,round:!1,displayFormat:!1,isoWeekday:!1,minUnit:"millisecond",displayFormats:{}},ticks:{autoSkip:!1,source:"auto",major:{enabled:!1}}};var ei={category:cn,linear:xn,logarithmic:Sn,radialLinear:Nn,time:ti},ni={datetime:"MMM D, YYYY, h:mm:ss a",millisecond:"h:mm:ss.SSS a",second:"h:mm:ss a",minute:"h:mm a",hour:"hA",day:"MMM D",week:"ll",month:"MMM YYYY",quarter:"[Q]Q - YYYY",year:"YYYY"};Ke._date.override("function"==typeof t?{_id:"moment",formats:function(){return ni},parse:function(e,n){return"string"==typeof e&&"string"==typeof n?e=t(e,n):e instanceof t||(e=t(e)),e.isValid()?e.valueOf():null},format:function(e,n){return t(e).format(n)},add:function(e,n,i){return t(e).add(n,i).valueOf()},diff:function(e,n,i){return t(e).diff(t(n),i)},startOf:function(e,n,i){return e=t(e),"isoWeek"===n?e.isoWeekday(i).valueOf():e.startOf(n).valueOf()},endOf:function(e,n){return t(e).endOf(n).valueOf()},_create:function(e){return t(e)}}:{}),N._set("global",{plugins:{filler:{propagate:!0}}});var ii={dataset:function(t){var e=t.fill,n=t.chart,i=n.getDatasetMeta(e),a=i&&n.isDatasetVisible(e)&&i.dataset._children||[],r=a.length||0;return r?function(t,e){return e=n)&&i;switch(r){case"bottom":return"start";case"top":return"end";case"zero":return"origin";case"origin":case"start":case"end":return r;default:return!1}}function ri(t){return(t.el._scale||{}).getPointPositionForValue?function(t){var e,n,i,a,r,o=t.el._scale,s=o.options,l=o.chart.data.labels.length,u=t.fill,d=[];if(!l)return null;for(e=s.ticks.reverse?o.max:o.min,n=s.ticks.reverse?o.min:o.max,i=o.getPointPositionForValue(0,e),a=0;a0;--r)H.canvas.lineTo(t,n[r],n[r-1],!0);else for(o=n[0].cx,s=n[0].cy,l=Math.sqrt(Math.pow(n[0].x-o,2)+Math.pow(n[0].y-s,2)),r=a-1;r>0;--r)t.arc(o,s,l,n[r].angle,n[r-1].angle,!0)}}function di(t,e,n,i,a,r){var o,s,l,u,d,h,c,f,g=e.length,p=i.spanGaps,m=[],v=[],b=0,x=0;for(t.beginPath(),o=0,s=g;o=0;--n)(e=l[n].$filler)&&e.visible&&(a=(i=e.el)._view,r=i._children||[],o=e.mapper,s=a.backgroundColor||N.global.defaultColor,o&&s&&r.length&&(H.canvas.clipArea(u,t.chartArea),di(u,r,o,a,s,i._loop),H.canvas.unclipArea(u)))}},ci=H.rtl.getRtlAdapter,fi=H.noop,gi=H.valueOrDefault;function pi(t,e){return t.usePointStyle&&t.boxWidth>e?e:t.boxWidth}N._set("global",{legend:{display:!0,position:"top",align:"center",fullWidth:!0,reverse:!1,weight:1e3,onClick:function(t,e){var n=e.datasetIndex,i=this.chart,a=i.getDatasetMeta(n);a.hidden=null===a.hidden?!i.data.datasets[n].hidden:null,i.update()},onHover:null,onLeave:null,labels:{boxWidth:40,padding:10,generateLabels:function(t){var e=t.data.datasets,n=t.options.legend||{},i=n.labels&&n.labels.usePointStyle;return t._getSortedDatasetMetas().map(function(n){var a=n.controller.getStyle(i?0:void 0);return{text:e[n.index].label,fillStyle:a.backgroundColor,hidden:!t.isDatasetVisible(n.index),lineCap:a.borderCapStyle,lineDash:a.borderDash,lineDashOffset:a.borderDashOffset,lineJoin:a.borderJoinStyle,lineWidth:a.borderWidth,strokeStyle:a.borderColor,pointStyle:a.pointStyle,rotation:a.rotation,datasetIndex:n.index}},this)}}},legendCallback:function(t){var e,n,i,a=document.createElement("ul"),r=t.data.datasets;for(a.setAttribute("class",t.id+"-legend"),e=0,n=r.length;el.width)&&(h+=o+n.padding,d[d.length-(e>0?0:1)]=0),s[e]={left:0,top:0,width:i,height:o},d[d.length-1]+=i+n.padding}),l.height+=h}else{var c=n.padding,f=t.columnWidths=[],g=t.columnHeights=[],p=n.padding,m=0,v=0;H.each(t.legendItems,function(t,e){var i=pi(n,o)+o/2+a.measureText(t.text).width;e>0&&v+o+2*c>l.height&&(p+=m+n.padding,f.push(m),g.push(v),m=0,v=0),m=Math.max(m,i),v+=o+c,s[e]={left:0,top:0,width:i,height:o}}),p+=m,f.push(m),g.push(v),l.width+=p}t.width=l.width,t.height=l.height}else t.width=l.width=t.height=l.height=0},afterFit:fi,isHorizontal:function(){return"top"===this.options.position||"bottom"===this.options.position},draw:function(){var t=this,e=t.options,n=e.labels,i=N.global,a=i.defaultColor,r=i.elements.line,o=t.height,s=t.columnHeights,l=t.width,u=t.lineWidths;if(e.display){var d,h=ci(e.rtl,t.left,t.minSize.width),c=t.ctx,f=gi(n.fontColor,i.defaultFontColor),g=H.options._parseFont(n),p=g.size;c.textAlign=h.textAlign("left"),c.textBaseline="middle",c.lineWidth=.5,c.strokeStyle=f,c.fillStyle=f,c.font=g.string;var m=pi(n,p),v=t.legendHitBoxes,b=function(t,i){switch(e.align){case"start":return n.padding;case"end":return t-i;default:return(t-i+n.padding)/2}},x=t.isHorizontal();d=x?{x:t.left+b(l,u[0]),y:t.top+n.padding,line:0}:{x:t.left+n.padding,y:t.top+b(o,s[0]),line:0},H.rtl.overrideTextDirection(t.ctx,e.textDirection);var y=p+n.padding;H.each(t.legendItems,function(e,i){var f=c.measureText(e.text).width,g=m+p/2+f,_=d.x,k=d.y;h.setWidth(t.minSize.width),x?i>0&&_+g+n.padding>t.left+t.minSize.width&&(k=d.y+=y,d.line++,_=d.x=t.left+b(l,u[d.line])):i>0&&k+y>t.top+t.minSize.height&&(_=d.x=_+t.columnWidths[d.line]+n.padding,d.line++,k=d.y=t.top+b(o,s[d.line]));var w=h.x(_);!function(t,e,i){if(!(isNaN(m)||m<=0)){c.save();var o=gi(i.lineWidth,r.borderWidth);if(c.fillStyle=gi(i.fillStyle,a),c.lineCap=gi(i.lineCap,r.borderCapStyle),c.lineDashOffset=gi(i.lineDashOffset,r.borderDashOffset),c.lineJoin=gi(i.lineJoin,r.borderJoinStyle),c.lineWidth=o,c.strokeStyle=gi(i.strokeStyle,a),c.setLineDash&&c.setLineDash(gi(i.lineDash,r.borderDash)),n&&n.usePointStyle){var s=m*Math.SQRT2/2,l=h.xPlus(t,m/2),u=e+p/2;H.canvas.drawPoint(c,i.pointStyle,s,l,u,i.rotation)}else c.fillRect(h.leftForLtr(t,m),e,m,p),0!==o&&c.strokeRect(h.leftForLtr(t,m),e,m,p);c.restore()}}(w,k,e),v[i].left=h.leftForLtr(w,v[i].width),v[i].top=k,function(t,e,n,i){var a=p/2,r=h.xPlus(t,m+a),o=e+a;c.fillText(n.text,r,o),n.hidden&&(c.beginPath(),c.lineWidth=2,c.moveTo(r,o),c.lineTo(h.xPlus(r,i),o),c.stroke())}(w,k,e,f),x?d.x+=g+n.padding:d.y+=y}),H.rtl.restoreTextDirection(t.ctx,e.textDirection)}},_getLegendItemAt:function(t,e){var n,i,a,r=this;if(t>=r.left&&t<=r.right&&e>=r.top&&e<=r.bottom)for(a=r.legendHitBoxes,n=0;n=(i=a[n]).left&&t<=i.left+i.width&&e>=i.top&&e<=i.top+i.height)return r.legendItems[n];return null},handleEvent:function(t){var e,n=this,i=n.options,a="mouseup"===t.type?"click":t.type;if("mousemove"===a){if(!i.onHover&&!i.onLeave)return}else{if("click"!==a)return;if(!i.onClick)return}e=n._getLegendItemAt(t.x,t.y),"click"===a?e&&i.onClick&&i.onClick.call(n,t.native,e):(i.onLeave&&e!==n._hoveredItem&&(n._hoveredItem&&i.onLeave.call(n,t.native,n._hoveredItem),n._hoveredItem=e),i.onHover&&e&&i.onHover.call(n,t.native,e))}});function vi(t,e){var n=new mi({ctx:t.ctx,options:e,chart:t});ue.configure(t,n,e),ue.addBox(t,n),t.legend=n}var bi={id:"legend",_element:mi,beforeInit:function(t){var e=t.options.legend;e&&vi(t,e)},beforeUpdate:function(t){var e=t.options.legend,n=t.legend;e?(H.mergeIf(e,N.global.legend),n?(ue.configure(t,n,e),n.options=e):vi(t,e)):n&&(ue.removeBox(t,n),delete t.legend)},afterEvent:function(t,e){var n=t.legend;n&&n.handleEvent(e)}},xi=H.noop;N._set("global",{title:{display:!1,fontStyle:"bold",fullWidth:!0,padding:10,position:"top",text:"",weight:2e3}});var yi=X.extend({initialize:function(t){H.extend(this,t),this.legendHitBoxes=[]},beforeUpdate:xi,update:function(t,e,n){var i=this;return i.beforeUpdate(),i.maxWidth=t,i.maxHeight=e,i.margins=n,i.beforeSetDimensions(),i.setDimensions(),i.afterSetDimensions(),i.beforeBuildLabels(),i.buildLabels(),i.afterBuildLabels(),i.beforeFit(),i.fit(),i.afterFit(),i.afterUpdate(),i.minSize},afterUpdate:xi,beforeSetDimensions:xi,setDimensions:function(){var t=this;t.isHorizontal()?(t.width=t.maxWidth,t.left=0,t.right=t.width):(t.height=t.maxHeight,t.top=0,t.bottom=t.height),t.paddingLeft=0,t.paddingTop=0,t.paddingRight=0,t.paddingBottom=0,t.minSize={width:0,height:0}},afterSetDimensions:xi,beforeBuildLabels:xi,buildLabels:xi,afterBuildLabels:xi,beforeFit:xi,fit:function(){var t,e=this,n=e.options,i=e.minSize={},a=e.isHorizontal();n.display?(t=(H.isArray(n.text)?n.text.length:1)*H.options._parseFont(n).lineHeight+2*n.padding,e.width=i.width=a?e.maxWidth:t,e.height=i.height=a?t:e.maxHeight):e.width=i.width=e.height=i.height=0},afterFit:xi,isHorizontal:function(){var t=this.options.position;return"top"===t||"bottom"===t},draw:function(){var t=this,e=t.ctx,n=t.options;if(n.display){var i,a,r,o=H.options._parseFont(n),s=o.lineHeight,l=s/2+n.padding,u=0,d=t.top,h=t.left,c=t.bottom,f=t.right;e.fillStyle=H.valueOrDefault(n.fontColor,N.global.defaultFontColor),e.font=o.string,t.isHorizontal()?(a=h+(f-h)/2,r=d+l,i=f-h):(a="left"===n.position?h+l:f-l,r=d+(c-d)/2,i=c-d,u=Math.PI*("left"===n.position?-.5:.5)),e.save(),e.translate(a,r),e.rotate(u),e.textAlign="center",e.textBaseline="middle";var g=n.text;if(H.isArray(g))for(var p=0,m=0;m=0;i--){var a=t[i];if(e(a))return a}},H.isNumber=function(t){return!isNaN(parseFloat(t))&&isFinite(t)},H.almostEquals=function(t,e,n){return Math.abs(t-e)=t},H.max=function(t){return t.reduce(function(t,e){return isNaN(e)?t:Math.max(t,e)},Number.NEGATIVE_INFINITY)},H.min=function(t){return t.reduce(function(t,e){return isNaN(e)?t:Math.min(t,e)},Number.POSITIVE_INFINITY)},H.sign=Math.sign?function(t){return Math.sign(t)}:function(t){return 0==(t=+t)||isNaN(t)?t:t>0?1:-1},H.toRadians=function(t){return t*(Math.PI/180)},H.toDegrees=function(t){return t*(180/Math.PI)},H._decimalPlaces=function(t){if(H.isFinite(t)){for(var e=1,n=0;Math.round(t*e)/e!==t;)e*=10,n++;return n}},H.getAngleFromPoint=function(t,e){var n=e.x-t.x,i=e.y-t.y,a=Math.sqrt(n*n+i*i),r=Math.atan2(i,n);return r<-.5*Math.PI&&(r+=2*Math.PI),{angle:r,distance:a}},H.distanceBetweenPoints=function(t,e){return Math.sqrt(Math.pow(e.x-t.x,2)+Math.pow(e.y-t.y,2))},H.aliasPixel=function(t){return t%2==0?0:.5},H._alignPixel=function(t,e,n){var i=t.currentDevicePixelRatio,a=n/2;return Math.round((e-a)*i)/i+a},H.splineCurve=function(t,e,n,i){var a=t.skip?e:t,r=e,o=n.skip?e:n,s=Math.sqrt(Math.pow(r.x-a.x,2)+Math.pow(r.y-a.y,2)),l=Math.sqrt(Math.pow(o.x-r.x,2)+Math.pow(o.y-r.y,2)),u=s/(s+l),d=l/(s+l),h=i*(u=isNaN(u)?0:u),c=i*(d=isNaN(d)?0:d);return{previous:{x:r.x-h*(o.x-a.x),y:r.y-h*(o.y-a.y)},next:{x:r.x+c*(o.x-a.x),y:r.y+c*(o.y-a.y)}}},H.EPSILON=Number.EPSILON||1e-14,H.splineCurveMonotone=function(t){var e,n,i,a,r,o,s,l,u,d=(t||[]).map(function(t){return{model:t._model,deltaK:0,mK:0}}),h=d.length;for(e=0;e0?d[e-1]:null,(a=e0?d[e-1]:null,a=e=t.length-1?t[0]:t[e+1]:e>=t.length-1?t[t.length-1]:t[e+1]},H.previousItem=function(t,e,n){return n?e<=0?t[t.length-1]:t[e-1]:e<=0?t[0]:t[e-1]},H.niceNum=function(t,e){var n=Math.floor(H.log10(t)),i=t/Math.pow(10,n);return(e?i<1.5?1:i<3?2:i<7?5:10:i<=1?1:i<=2?2:i<=5?5:10)*Math.pow(10,n)},H.requestAnimFrame="undefined"==typeof window?function(t){t()}:window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(t){return window.setTimeout(t,1e3/60)},H.getRelativePosition=function(t,e){var n,i,a=t.originalEvent||t,r=t.target||t.srcElement,o=r.getBoundingClientRect(),s=a.touches;s&&s.length>0?(n=s[0].clientX,i=s[0].clientY):(n=a.clientX,i=a.clientY);var l=parseFloat(H.getStyle(r,"padding-left")),u=parseFloat(H.getStyle(r,"padding-top")),d=parseFloat(H.getStyle(r,"padding-right")),h=parseFloat(H.getStyle(r,"padding-bottom")),c=o.right-o.left-l-d,f=o.bottom-o.top-u-h;return{x:n=Math.round((n-o.left-l)/c*r.width/e.currentDevicePixelRatio),y:i=Math.round((i-o.top-u)/f*r.height/e.currentDevicePixelRatio)}},H.getConstraintWidth=function(t){return n(t,"max-width","clientWidth")},H.getConstraintHeight=function(t){return n(t,"max-height","clientHeight")},H._calculatePadding=function(t,e,n){return(e=H.getStyle(t,e)).indexOf("%")>-1?n*parseInt(e,10)/100:parseInt(e,10)},H._getParentNode=function(t){var e=t.parentNode;return e&&"[object ShadowRoot]"===e.toString()&&(e=e.host),e},H.getMaximumWidth=function(t){var e=H._getParentNode(t);if(!e)return t.clientWidth;var n=e.clientWidth,i=n-H._calculatePadding(e,"padding-left",n)-H._calculatePadding(e,"padding-right",n),a=H.getConstraintWidth(t);return isNaN(a)?i:Math.min(i,a)},H.getMaximumHeight=function(t){var e=H._getParentNode(t);if(!e)return t.clientHeight;var n=e.clientHeight,i=n-H._calculatePadding(e,"padding-top",n)-H._calculatePadding(e,"padding-bottom",n),a=H.getConstraintHeight(t);return isNaN(a)?i:Math.min(i,a)},H.getStyle=function(t,e){return t.currentStyle?t.currentStyle[e]:document.defaultView.getComputedStyle(t,null).getPropertyValue(e)},H.retinaScale=function(t,e){var n=t.currentDevicePixelRatio=e||"undefined"!=typeof window&&window.devicePixelRatio||1;if(1!==n){var i=t.canvas,a=t.height,r=t.width;i.height=a*n,i.width=r*n,t.ctx.scale(n,n),i.style.height||i.style.width||(i.style.height=a+"px",i.style.width=r+"px")}},H.fontString=function(t,e,n){return e+" "+t+"px "+n},H.longestText=function(t,e,n,i){var a=(i=i||{}).data=i.data||{},r=i.garbageCollect=i.garbageCollect||[];i.font!==e&&(a=i.data={},r=i.garbageCollect=[],i.font=e),t.font=e;var o,s,l,u,d,h=0,c=n.length;for(o=0;on.length){for(o=0;oi&&(i=r),i},H.numberOfLabelLines=function(t){var e=1;return H.each(t,function(t){H.isArray(t)&&t.length>e&&(e=t.length)}),e},H.color=_?function(t){return t instanceof CanvasGradient&&(t=N.global.defaultColor),_(t)}:function(t){return console.error("Color.js not found!"),t},H.getHoverColor=function(t){return t instanceof CanvasPattern||t instanceof CanvasGradient?t:H.color(t).saturate(.5).darken(.1).rgbString()}}(),Ye._adapters=Ke,Ye.Animation=Z,Ye.animationService=$,Ye.controllers=Yt,Ye.DatasetController=nt,Ye.defaults=N,Ye.Element=X,Ye.elements=xt,Ye.Interaction=Qt,Ye.layouts=ue,Ye.platform=Se,Ye.plugins=Ce,Ye.Scale=dn,Ye.scaleService=Pe,Ye.Ticks=Ze,Ye.Tooltip=Be,Ye.helpers.each(ei,function(t,e){Ye.scaleService.registerScaleType(e,t,t._defaults)}),ki)ki.hasOwnProperty(Ci)&&Ye.plugins.register(ki[Ci]);Ye.platform.initialize();var Pi=Ye;return"undefined"!=typeof window&&(window.Chart=Ye),Ye.Chart=Ye,Ye.Legend=ki.legend._element,Ye.Title=ki.title._element,Ye.pluginService=Ye.plugins,Ye.PluginBase=Ye.Element.extend({}),Ye.canvasHelpers=Ye.helpers.canvas,Ye.layoutService=Ye.layouts,Ye.LinearScaleBase=pn,Ye.helpers.each(["Bar","Bubble","Doughnut","Line","PolarArea","Radar","Scatter"],function(t){Ye[t]=function(e,n){return new Ye(e,Ye.helpers.merge(n||{},{type:t.charAt(0).toLowerCase()+t.slice(1)}))}}),Pi}); !function(t,e){"function"==typeof define&&define.amd?define("jquery-bridget/jquery-bridget",["jquery"],function(i){return e(t,i)}):"object"==typeof module&&module.exports?module.exports=e(t,require("jquery")):t.jQueryBridget=e(t,t.jQuery)}(window,function(t,e){"use strict";function i(i,r,a){(a=a||e||t.jQuery)&&(r.prototype.option||(r.prototype.option=function(t){a.isPlainObject(t)&&(this.options=a.extend(!0,this.options,t))}),a.fn[i]=function(t){return"string"==typeof t?function(t,e,n){var o,r="$()."+i+'("'+e+'")';return t.each(function(t,h){var u=a.data(h,i);if(u){var d=u[e];if(d&&"_"!=e.charAt(0)){var l=d.apply(u,n);o=void 0===o?l:o}else s(r+" is not a valid method")}else s(i+" not initialized. Cannot call methods, i.e. "+r)}),void 0!==o?o:t}(this,t,o.call(arguments,1)):(function(t,e){t.each(function(t,n){var o=a.data(n,i);o?(o.option(e),o._init()):(o=new r(n,e),a.data(n,i,o))})}(this,t),this)},n(a))}function n(t){!t||t&&t.bridget||(t.bridget=i)}var o=Array.prototype.slice,r=t.console,s=void 0===r?function(){}:function(t){r.error(t)};return n(e||t.jQuery),i}),function(t,e){"function"==typeof define&&define.amd?define("ev-emitter/ev-emitter",e):"object"==typeof module&&module.exports?module.exports=e():t.EvEmitter=e()}("undefined"!=typeof window?window:this,function(){function t(){}var e=t.prototype;return e.on=function(t,e){if(t&&e){var i=this._events=this._events||{},n=i[t]=i[t]||[];return-1==n.indexOf(e)&&n.push(e),this}},e.once=function(t,e){if(t&&e){this.on(t,e);var i=this._onceEvents=this._onceEvents||{};return(i[t]=i[t]||{})[e]=!0,this}},e.off=function(t,e){var i=this._events&&this._events[t];if(i&&i.length){var n=i.indexOf(e);return-1!=n&&i.splice(n,1),this}},e.emitEvent=function(t,e){var i=this._events&&this._events[t];if(i&&i.length){i=i.slice(0),e=e||[];for(var n=this._onceEvents&&this._onceEvents[t],o=0;o