Spire.Presentation 3.4.1 supports to insert HTML into the Presentation slides

We are glad to announce that the latest release version of Spire.Presentation 3.4.1 is available today. In this version, Spire.Presentation supports to insert html into PPT and this method regards each html tag as a separate shape. We also add new properties to set the position of the chart datatable and the property to get or set the effect option for an animation in presentation slides. We also fix bugs when operating the presentation slides. View the details as below:

New features:

• Add new method "AddFromHtml" to insert html into PPT. The method regards each html tag as a separate shape.

public void AddFromHtml(string htmlText);

• Add new properties "ChartDataLabel.X" and "ChartDataLabel.Y" to set the position for the chart datalabel in a PPT.
• Add a new property "AnimationEffect.Subtype" to set or get the "Effect option" for an animation in a PPT.

Bug Solutions:

• Fixes the issue that deleting the legend entry of a chart would cause the “Null Reference Exception".
• Fixes the issue that changing the data source of a chart would cause the incorrect chart format.
• Fixes the issue that some words got displaced when converting presentation slides to image.
• Fixes the issue that the chart format become incorrect when converting presentation slides to PDF.
• Fixes the issue that the border format of a table become incorrect when converting presentation slides to PDF.
• Fixes the issue that the format of a chart’s graphic description become incorrect when converting presentation slides to PDF.
• Fixes the issue that the chart got removed when converting presentation slides to PDF.