Thank you for your interest in our product.
The TKChart does not support 3D rendering currently.
The second design you have attached is almost completely possible. The only feature that cannot be accomplished is the line pointing to the pie pieces, there is no such feature in the TKChart.
Otherwise It is a standard pie chart, like the one you have created, with enabled selection.
series.selectionMode = TKChartSeriesSelectionModeDataPoint;
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