Change chart type

[AdamShakhabov]

I need define chart type of first chart and apply this type to second chart:

Code: Select all

IChart inpChart = inpPre.Slides[0].Shapes[0] as IChart;
IChart tmpChart = tmpPre.Slides[0].Shapes[0] as IChart;

tmpChart.Type = inpChart.Type;
tmpPre.SaveToFile("output.pptx", FileFormat.Pptx2013);

But output.pptx will incorrect: after repairing by PowerPoint output.pptx is empty.

What am I doing incorrectly?

[Lisa.Li]

Hello,

Thanks for your post.
After an initial test with the latest commercial version Spire.Presentation Pack Hotfix Version:3.10.1, I could apply chart type from one chart to another one successfully. If you were using an old version, I suggest you upgrade to the latest version to have a test. If the issue still exists after trying, please provide your input Pptx files to help us further investigate your issue. You could send them to us via email( support@e-iceblue.com).

Sincerely,
Lisa
E-iceblue support team

[AdamShakhabov]

I installed v3.10.1 via NuGet. This is has to be enough or I need also download these dll-files?

[Lisa.Li]

Dear,

Installing it via NuGet is the same, you don't need to download again. This issue should be related to your input Pptx files, please provide them here or via email( lisa.li@e-iceblue.com), so that we can investigate your issue quickly and accurately. Thanks in advance.

Sincerely,
Lisa
E-iceblue support team

[Lisa.Li]

Dear,

Greetings from E-iceblue.
Could you let us know how is the issue going? Your feedback will be greatly appreciated.

Sincerely,
Lisa
E-iceblue support team