Hi Caraka,
Thanks for contacting Syncfusion Support.
We have analyzed your queries and please find the below responses.
Query 1: Is it possible to show the qualitative value inside the pie ? How exactly it is ?
If you wish to display the text inside the pie segment, then please follow the below code.
[C#]
series.ConfigItems.PieItem.LabelStyle = ChartAccumulationLabelStyle.Inside;
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In the above code, we have specified the value as inside to the ‘LabelStyle’ property and please find the output of below.
Query 2: How can i display the categorical value ?
You can display the category value either inside or outside of pie series by using ‘TextFormat’ property. Please follow the below code.
[C#]
for (int i = 0; i < 9; i++)
{
series.Styles[i].TextFormat = series.Points[i].Category.ToString() + ":{0}";
}
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Please find the output of the below
Query 3: How can i make the line -that connected to display text- longer ?
You can achieve this requirement by using ‘TextOffset’ property.
[C#]
series.ConfigItems.PieItem.LabelStyle = ChartAccumulationLabelStyle.Outside;
series.Style.TextOffset = 50;
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Please find the output of the below
And we have prepared a sample for your reference and attached in the below location.
Please let us know if you have any concern.
Regards,
Saravana Kumar K