CBCGPChartCtrl

軟體架構師何志丹

一，建立一個BCG工程CBCGPChartCtrlSingle，基于對話框。

二，在主對話框上增加一個文本框。不要用預設ID，并關聯一個CStatic類型變量。手動将類型改成CBCGPCharCtrtl

CBCGPChartCtrl m_chart;

三，CCBCGPChartCtrlSingleDlg::OnInitDialog對m_chart進行初始化。

CBCGPChartVisualObject* pChart = m_chart.GetChart();
pChart->SetChartType(BCGPChartColumn3D, BCGP_CT_STACKED);
pChart->SetChartTitle(_T("階層"));
CBCGPChartBarSeries* pBarSeries1 = DYNAMIC_DOWNCAST(CBCGPChartBarSeries, pChart->CreateSeries(_T("士")));
CBCGPChartBarSeries* pBarSeries2 = DYNAMIC_DOWNCAST(CBCGPChartBarSeries, pChart->CreateSeries(_T("農")));
CBCGPChartBarSeries* pBarSeries3 = DYNAMIC_DOWNCAST(CBCGPChartBarSeries, pChart->CreateSeries(_T("工")));
CBCGPChartBarSeries* pBarSeries4 = DYNAMIC_DOWNCAST(CBCGPChartBarSeries, pChart->CreateSeries(_T("商")));
pBarSeries1->AddDataPoint("價值",40);
pBarSeries1->AddDataPoint("人口",1);
pBarSeries2->AddDataPoint(30);
pBarSeries2->AddDataPoint(80);
pBarSeries3->AddDataPoint(20);
pBarSeries3->AddDataPoint(7);
pBarSeries4->AddDataPoint(10);
pBarSeries4->AddDataPoint(13);      

四，Ctrl+F5運作，效果如圖。