Label text color in Doughtnut chart

Aspose.Slides Product Family
1

Hi,

How to show series label color in doughnut chart.

2

Hi Anand,

Thank you for your interest in Aspose.Slides.

I have observed your comments and like to request you to please try using following sample code for your kind reference.

//Instantiate Presentation class that represents PPTX file
Presentation pres = new Presentation();

//Access first slide
ISlide sld = pres.Slides[0];

// Add chart with default data
IChart chart = sld.Shapes.AddChart(ChartType.Doughnut, 0, 0, 500, 500);
IChartSeries series = chart.ChartData.Series[0];

//first label will be show series name
IDataLabel lbl = series.DataPoints[0].Label;
lbl.DataLabelFormat.ShowSeriesName = true;
lbl.TextFormat.PortionFormat.FillFormat.FillType = FillType.Solid;
lbl.TextFormat.PortionFormat.FillFormat.SolidFillColor.Color = Color.Red;
lbl = series.DataPoints[1].Label;
lbl.DataLabelFormat.ShowSeriesName = true;
lbl.TextFormat.PortionFormat.FillFormat.FillType = FillType.Solid;
lbl.TextFormat.PortionFormat.FillFormat.SolidFillColor.Color = Color.Red;

//Save presentation with chart
pres.Save(@"D:/Doughnet.pptx", Aspose.Slides.Export.SaveFormat.Pptx);

I hope this will be helpful. Please share if I may help you further in this regard.

Best Regards,

3

Thanks sir,

It is very helpful for me and it is working.

Thanks again

Regards,
Anand

4

Hi Anand,

Thank you for your valuable feedback.

We are glad to know that things have started working on your end.

Please feel free to contact us if we could be of any help to you.

Best Regards,