Type | Description |
The following VB sample adds four nodes to the control :
With ChartView1 .BeginUpdate With .Nodes .Add "Item 1", "root", "Key1" .Add "Item 2", "root" .Add "Sub Item 1", "Key1" .Add "Sub Item 2", "Key1" End With .EndUpdate End With
The following C++ sample adds four nodes to the control :
#include "nodes.h" COleVariant vtMissing; V_VT( &vtMissing ) = VT_ERROR; m_chartview.BeginUpdate(); CNodes nodes = m_chartview.GetNodes(); nodes.Add( "Item 1", COleVariant( "root" ), COleVariant("Key1"), vtMissing, vtMissing ); nodes.Add( "Item 2", COleVariant( "root" ), vtMissing, vtMissing, vtMissing ); nodes.Add( "Sub Item 1", COleVariant( "Key1" ), vtMissing, vtMissing, vtMissing ); nodes.Add( "Sub Item 2", COleVariant( "Key1" ), vtMissing, vtMissing, vtMissing ); m_chartview.EndUpdate();
The following VB.NET sample adds four nodes to the control :
With AxChartView1 .BeginUpdate() With .Nodes .Add("Item 1", "root", "Key1") .Add("Item 2", "root") .Add("Sub Item 1", "Key1") .Add("Sub Item 2", "Key1") End With .EndUpdate() End With
The following C# sample adds four nodes to the control :
axChartView1.BeginUpdate(); EXORGCHARTLib.Nodes nodes = axChartView1.Nodes; nodes.Add("Item 1", "root", "Key1", null, null); nodes.Add("Item 2", "root", null, null, null); nodes.Add("Sub Item 1", "Key1", null, null, null); nodes.Add("Sub Item 2", "Key1", null, null, null); axChartView1.EndUpdate();
The following VFP sample adds four nodes to the control :
With thisform.ChartView1 .BeginUpdate With .Nodes .Add("Item 1", "root", "Key1") .Add("Item 2", "root") .Add("Sub Item 1", "Key1") .Add("Sub Item 2", "Key1") EndWith .EndUpdate EndWith