Get chart from its group starts to support in Spire.Presentation 2.1

We are glad to announce a new version of Spire.Presentation Pack 2.1 today. In this version, our Develop Team added a new feature to get chart from its group. Please check the following code snippet for how to get chart from its group.

Code Snippet:

Presentation presentation = new Presentation();

            presentation.LoadFromFile("..\\..\\ppt.pptx");
            GroupShape gs = presentation.Slides[0].Shapes[0] as GroupShape;
            for (int j = 0; j < gs.Shapes.Count; j++)
            {
                if (gs.Shapes[j] is IChart)
                {
                    IChart chart = gs.Shapes[j] as IChart;
                }
            }

Free Trail to evaluate Spire.Presentation Pack 2.1 here:

http://www.e-iceblue.com/Download/download-presentation-for-net-now.html