Version 2.6.0

Added

• Host the Examples demo webpage online #505 (multiplegeorges)
• Add types key to package.json #529 (adamlong5)
• Add support for font family css when export HTML table to slide. #571 (Jank1310)

Changed

• Fixed: MIME type is ppt now instead of "application/zip"
• Fixed: Not Able to add background image from the www source #497 (nish25sp)
• Fixed: Set proper MIME type for PPTX presentation #471 (StefanBrand)
• Fixed: lineDash Option is not in documentation #526 (Jank1310)
• Fixed: Downloading PPT in iOS using Safari does not work. File named as UNKNOWN. #540 (mustafagentrit)
• Fixed: ReferenceError: strXmlBullet is not defined #587 (Saurabh-Chandil)
• Fixed: Getting paraPropXmlCore not defined error - line 4200 in pptxgen.bundle.js missing "var" declaration #596 (rajeearyal)

Removed

Version 2.5.0

Added

• Make Shapes available for a front-end usage #137 (spamforhope)
• Ability to rotate chart axis labels (catAxisLabelRotate/valAxisLabelRotate) #378 (teejayvanslyke)
• New Chart Type: 3D bar charts #384 (loictro)
• New Chart Feature: Add Data Labels to Scatter Charts #420 (ReimaFrgos)
• Add new chart options: catAxisLabelFontBold,dataLabelFontBold,legendFontFace,valAxisLabelFontBold #426 (BandaSatish07)
• Add missing jpg content type to fix corrupt presentation for Office365 #435 (antonandreyev)
• Add catAxisMinVal and catAxisMaxVal #462 (vrimar)
• New Chart Option: valAxisCrossesAt #474 (ReimaFrgos)
• Docs: Show how to save as Blob using client browser #478 (crazyx13th)

Changed

• Fixed: Dynamic Text Options do not apply #427 (sunnyar)
• Removed: legacy/deprecated attributes from README javascript script tags #431 (efx)
• Fixed: issue with SlideNumber fontSize float values #432 (efx)
• Fixed: query and fragment from image URL extension #433 (katsuya-horiuchi)
• Changed: Replace "$" with "jQuery" to fix integration issues with some applications #436 (antonandreyev)
• Changed: Export more types to enhance TypeScript support #443 (ntietz)
• Fixed: Rounding in percentage leads to small deviations #470 (Slidemagic) #475 (ReimaFrgos)
• Fixed: Hyperlinks causing duplicate relationship ID when other objects on page #477 (ReimaFrgos)
• Fixed: ordering of paragraph properties #485 (sleepylemur)

Version 2.4.0

Added

• Added support for SVG images (browser only) #401 (Krelborn)
• Better detection/support for Angular, React, etc. #415 (antiremy)

Changed

• Demo page converted to Bootstrap 4 gitbrent
• Fixed issue with float font-sizes in addSlidesForTable() gitbrent
• No Color on negative bars when barGrouping is stacked #343
  (vanarebane) #419
  (octy40)
• Improve typescript declaration files #409 (michaelbeaumont)
• X and Y table coordinates with value of zero ignored #411 (tovab)
• Placeholder left align property needs fixing #417 (raphael-trzpit)
• Replace jquery each by standard forEach #418 (fdussert)
• BugFix: 0 value plot points ignored on Scatter Chart #422 (ReimaFrgos)
• Pass the callback as a function, rather than invoke it #424 (danielsiwiec)

Version 2.3.0

Highlights:

• New Feature: Placeholders
• New Feature: Speaker Notes
• addImage() can now load both local ("../img.png") and remote images ("https://wikimedia.org/logo.jpg")
• Typescript definitions are now available
• jquery-node replaced with latest jquery package [only affects npm users]

Fixed Bugs:

• Remove jquery-node dependency (fixes XSS Vulnerability Security Warning) #350 (TinkerJack)
• Cannot set valAxisMinVal to 0 #357 (GiridharGNair)
• Multiple paragraph spacings if newline character occur in text #368 (vpetzel)
• Rotate working incorrectly #370 (michaelcbrook)
• Removed error thrown while rendering Multi Type chart containing Area #371
  (KrishnaTejaReddyV)
• Bugfix/enhancement for EncodeXML in speaker notes text #373 (travispwingo)

Implemented Enhancements:

• addImage() updated with new code allowing both local and remote images to be used (browser and Node). (gitbrent)
• Typescript definitions have been created for the PptxGenJS API Methods (pptxgen.d.ts). (gitbrent)
• New Feature: Placeholder support in Master Slides #359 (conbow)
• New Feature: Speaker Notes #239 #361 (travispwingo)
• New Chart Option: displayBlanksAs #365 (guipas)
• New Feature: ability to hide slides #367 (ReimaFrgos)
• Add second Cat Axis for Scatter and Bubble #372 (KrishnaTejaReddyV)
• New Chart Type: Add radar chart implementation #386 (loictro)

Version 2.2.0

Fixed Bugs:

• Shapes: How to add vertical lines #272 (simonjcarr)
• autoFit is missing 'Shrink text on overflow' variation? #330 (cdutson)
• Rowspan, Colspan, and Multi-Row Headers Not Working #331 (skellman)(dwright-novetta)
• Isolate variables to the local scope #334 (edvinasbartkus)
• addMedia of type='online' not working? #335 (lndev1)
• Fixed Error thrown while rendering Area Chart #342 (KrishnaTejaReddyV)
• Fixed Title display on showTitle = false error #344 (KrishnaTejaReddyV)
• getPageNumber() is missing from the "Slide Methods" documentation #353 (kumaarraja)

Implemented Enhancements:

• New Feature! addImage() and addMedia() methods now accept URLs #325 (gitbrent)
• Make Node detection more robust #277 (adrianirwin) (DSheffield)
• Updated pptxgenjs-demo files to use CDNs instead of local files (gitbrent)
• Updated Node.js detection to increase reliability for Angular users et al. (gitbrent)
• Add w and h attributes to slideNumber() #336 (s7726)

Version 2.1.0

Fixed Bugs:

• HTML-to-PowerPoint is creating many extra columns with colspan #284 (svaak)
• HTML-to-PowerPoint rowspan is not working (gitbrent)
• Fix docs/examples to use new fontSize, remove unsupported font_size #297 (pstoll)

Implemented Enhancements:

• Mis-detecting Existence of Node.js #277 (adrianirwin) (DSheffield)
• Add Text Outline functionality #298 (stevenljacobsen)
• Adding rounded corners to images #309 (hoangpq)

Version 2.0.0

BREAKING CHANGES

• NodeJS instantiation is now standard (see Issue #83 and examples/nodejs-demo.js) which now allows new instances/presentations
• (See "Version 2.0 Breaking Changes" in the README for a complete list)

Fixed Bugs:

• Master Slide slide number doesn't show using "New Slide" PPT Function #229 (ineran)
• Values of 0 (zero) in series are missing in line chart #240 (andrei-cs)
• Node: "DeprecationWarning: Calling an asynchronous function without callback is deprecated." #252 (the-yadu)
• The UP_DOWN_ARROW shape appears to have duplicate keys #253 (heavysixer)
• Local demo can not run in IE #273 (IvanTao)

Implemented Enhancements:

• Is it possible to link from one slide to another? #251 (heavysixer)
• Add rot and vert options to text body properties #254 (level46)
• Add Character Spacing option #265 (nguyenhuuphuc83)

Version 1.10.0

Fixed Bugs:

• Fixed bug that was preventing 'chartColorsOpacity' from being anything other than 50 percent. (gitbrent)
• The newPageStartY option is not being honored by addSlidesForTable() #222 (shaunvdp)
• Line chart with one series displays broken #225 (andrei-cs)
• The *AxisLineShow chart options do not work #231 (mconlin)

Implemented Enhancements:

• New chart type: bubble charts #208 (shrikantbhongade)
• New chart option: Legend Text Color #233 (mconlin)
• New text option: strike #238 (adrienco88)

Version 1.9.0

Fixed Bugs:

• Vertical align and line break bug since update #79 (mirkoint)
• Save callback is not called by client-browser when there are images to encode #187 (Malangs)
• Promise Dependency - TypeError: Promise.all is not a function #188 (bartolomeu)
• Default text size in empty cells making row height too big #193 (mreilaender)
• Fixed issue that included many extraneous tab characters in the table demo lorem-ipsum text (GitBrent)
• Fix chart issue: Entities encoding #204 (clubajax)
• Fix chart issue: val axis #205 (clubajax)
• Fix chart issue: Line chart series colors were not being respected #206 (kyrrigle)
• Discrepancy between docs and code regarding setting a slide's background #207 (msambarino)
• Fix chart issue: bar color regression #210 (clubajax)

Implemented Enhancements:

• New chart feature: category axis dates #149 (kyrrigle)
• New image option: sizing #177 (kajda90)
• New chart option: show Data Table #182 (akashkarpe)
• New chart option: catAxisLabelFrequency #184 (kajda90)
• New chart type: XY Scatter #192 (shaunvdp)
• Add electron detection to load correct jquery version #200 (mreilaender)

Version 1.8.0

Fixed Bugs:

• Slide numbers wrap over 99 #133 (sangramjagtap)
• Shadow corrections bugfix #136 (kajda90)
• Negative Chart values throwing error #175 (shaunvdp)

Implemented Enhancements:

• New chart feature: Bar colors and axis #132 (clubajax)
• New feature: Scheme colors #135 (kajda90)
• New chart feature: lineShadow #138 (kajda90)
• New chart type: Tornado Chart #140 (clubajax)
• New chart feature: layout option #141 (kajda90)
• New chart type: Doughnut Chart #142 (kyrrigle)
• New chart options: gridlines and axes #143 (kajda90)
• New chart feature: Axis Titles #144 (kyrrigle)
• Optional output type #147 (kajda90)
• New chart options: catAxisLineShow #152 (amgault)
• New Master Slide Layouts #161 (kajda90)
• Demo page updates #164 (clubajax)
• New chart feature: New Legend/Title Options #165 (clubajax)
• New chart options: Shadows and Transparent Color #166 (clubajax)
• Add no border option to tables #169 (eddyclock)
• Chart: Escape Labels XML #171 (kyrrigle)
• Add new 'lang' text option to enable Chinese Word fonts #174 (eddyclock)
• Add color validation to createColorElement() #178 (kajda90)