Spire.Presentation 4.2.1 supports to convert specific slide to SVG

We're pleased to announce that Spire.Presentation 4.2.1 is released today. This version supports to convert the specific slide in a PowerPoint document to SVG, and fixes several issues pertaining to charts. View more details below.

New Features:

• Support to convert the specific slide to SVG.

byte[] svgByte = ppt.Slides[0].SaveToSVG();

Bug Fixes:

• Fixes the issue that the data of 3-D Format of chart label could not be obtained.
• Fixes the issue that the value set to DataLabelSize was different from the value in PowerPoint.
• Fixes the issue that the number list type was incorrect after converting Html to PPT.
• Fixes the issue that setting the DataLabelSize for the newly added label didn't take effect.