[C++知识库]c++ 饼图实例

最简单的饼图代码：

m_ChartWnd.Attach(m_hWnd, kTypePie);

?? ?m_ChartWnd.GetChart()->AddPie(1.5, _T("一季度"));
?? ?m_ChartWnd.GetChart()->AddPie(3.8, _T("二季度"));
?? ?m_ChartWnd.GetChart()->AddPie(4.4, _T("三季度"));
?? ?m_ChartWnd.GetChart()->AddPie(3.9, _T("四季度"));
?? ?m_ChartWnd.GetChart()->SetTitle(_T("饼图示例"));

?? ?m_ChartWnd.GetChart()->SetPieColor(RGB(128, 0, 0), 2);

效果图：

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