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how can I change line width of legend on chart?

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dj1026 View Drop Down
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    Posted: 01 December 2022 at 9:06pm
hello everyone.

I want to change width of those lines on legend of XTPChart below.


I used codes to make those lines thicker. but it doesn't work.
/**/
CXTPChartContent* pContent = m_chartViewAll.GetContent();
CSize sz;
sz.SetSize(50, 50); // I thought I can change line width with second argument of SetSize()
pContent->GetLegend()->SetMarkerSize(sz);
/**/

would you help me?

best regards.




I'm using Xtreme Chart Pro v15.3.1.
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dj1026 View Drop Down
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Joined: 01 December 2022
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Post Options Post Options   Thanks (1) Thanks(1)   Quote dj1026 Quote  Post ReplyReply Direct Link To This Post Posted: 02 December 2022 at 2:45am
I solved this problem. you can change the line width with SetLineThickness() of CXTPLegendItem.

/**/
CXTPChartContent* pContent = m_chartViewAll.GetContent();
CXTPChartSeriesCollection* pSeriesCollection = pContent->GetSeries();
for (int i = 0; i < pSeriesCollection->GetCount(); i++)
{
  pSeriesCollection->GetAt(i)->GetLegendItem()->SetLineThickness(10);
}
/**/
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