how can I change line width of legend on chart? |
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dj1026
Newbie Joined: 01 December 2022 Status: Offline Points: 8 |
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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
Newbie Joined: 01 December 2022 Status: Offline Points: 8 |
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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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