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  Transparent background piechart/radarchart?
Posted by Frank on Aug-24-2016 21:54
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Hello Peter,

Ihave been searching the supportpages as well as the .chm-file and found no answer to my question.
Is it possible to have an entire transparent background for a chart in .png? For both a piechart and a radarchart?

Thank you very much for helping us out,

Frank
support.png

  Re: Transparent background piechart/radarchart?
Posted by Peter Kwan on Aug-24-2016 23:36
Hi Frank,

Yes, when you create the chart, you can use transparent as the background color. The exact syntax depends on your programming language. The followings are some examples:

// In C#/Java
PieChart c = new PieChart(600, 400, Chart.Transparent);

// In PHP
$c = new PieChart(600, 400, Transparent);

// In C++
PieChart *c = new PieChart(600, 400, Chart::Transparent);

Hope this can help.

Regards
Peter Kwan

  Re: Transparent background piechart/radarchart?
Posted by Frank on Aug-25-2016 03:45
Hello Peter,

Thank you for your help. We still use classic asp, so is this the syntax?
Set c = cd.PieChart(500, 500, Transparent)

Thank you,

Frank

  Re: Transparent background piechart/radarchart?
Posted by Peter Kwan on Aug-25-2016 23:27
Hi Frank,

In classical ASP, it is like:

Set c = cd.PieChart(500, 500, cd.Transparent)

Hope this can help.

Regards
Peter Kwan

  Re: Transparent background piechart/radarchart?
Posted by Frank on Aug-26-2016 08:34
Thank you Peter!