Hi,
I am afraid that there is no such option in LabTalk. How about using Origin C?
void SetPieChartOffset()
{
GraphLayer gl = Project.ActiveLayer();
Tree tr;
tr.Root.Pies.Pie1.Geometry.Offset.nVal = 50;
if( 0 == gl.UpdateThemeIDs(tr.Root) )
gl.ApplyFormat(tr, true, true);
}
Regards,
Yuki
OriginLab