chart SetVisible affects Annotation
Posted: Tue Jul 09, 2013 5:47 am
I got two charts and I use chart.SetVisible to switch between the displays. I have both colorband and annotations on both charts and the chart that got initially displayed can show the Annotations correctly, but when I switch between the two charts, all Annotations were gone. Would any please suggest how to solve this problem? Below are the codes I used.
Both charts have colorband and annotations.
This is how I switch the display.
Both charts have colorband and annotations.
Code: Select all
m_chart2.GetTools().Add(tcColorband);
m_chart2.GetTools().Add(tcColorband);
m_chart2.GetTools().GetItems(0).GetAsColorband().SetStartValue(0.5);
m_chart2.GetTools().GetItems(0).GetAsColorband().SetEndValue(6.0);
m_chart2.GetTools().GetItems(0).GetAsColorband().SetColor(LIGHTYELLOW);
m_chart2.GetTools().GetItems(0).GetAsColorband().SetTransparency(95);
m_chart2.GetTools().GetItems(0).GetAsColorband().SetAxis(v);
m_chart2.GetTools().GetItems(0).SetActive(TRUE);
m_chart2.GetTools().GetItems(1).GetAsColorband().SetStartValue(12);
m_chart2.GetTools().GetItems(1).GetAsColorband().SetEndValue(18);
m_chart2.GetTools().GetItems(1).GetAsColorband().SetColor(LIGHTBLUE);
m_chart2.GetTools().GetItems(1).GetAsColorband().SetTransparency(95);
m_chart2.GetTools().GetItems(1).GetAsColorband().SetAxis(v);
m_chart2.GetTools().GetItems(1).SetActive(TRUE);
m_chart2.GetTools().Add(tcAnnotate);
m_chart2.GetTools().GetItems(2).GetAsAnnotation().SetPositionUnits(puPercent);
m_chart2.GetTools().GetItems(2).GetAsAnnotation().SetLeft(15);
m_chart2.GetTools().GetItems(2).GetAsAnnotation().SetTop(10);
m_chart2.GetTools().GetItems(2).GetAsAnnotation().SetText(_T("VCi"));
m_chart2.GetTools().Add(tcAnnotate);
m_chart2.GetTools().GetItems(3).GetAsAnnotation().SetPositionUnits(puPercent);
m_chart2.GetTools().GetItems(3).GetAsAnnotation().SetLeft(45);
m_chart2.GetTools().GetItems(3).GetAsAnnotation().SetTop(10);
m_chart2.GetTools().GetItems(3).GetAsAnnotation().SetText(_T("VAi"));
Code: Select all
m_chart1.SetVisible(TRUE);
m_chart2.SetVisible(FALSE);