Use cWebView.pkg
Use cWebPanel.pkg
Use cWebForm.pkg 
Use csfWebChart.pkg

Object oLineChartDemo is a cWebView
    //Set piWidth to 700
    Set psCaption to "Line Chart Demo"

    // Your DDO structure will go here

    Object oWebMainPanel is a cWebPanel
      Set piColumnCount to 12
      Set pbFillHeight to True

      Object oWebChart is a csfWebChart
        Set piHeight to 400
        Set piColumnSpan to 12
        Set psTitle to "demo line chart"
        Set pbTooltip to True
        Object oXAxis is a csfWebChartAxis
          Set peAxisType to chartAxisX
          Set psTitle to "X Axis"
        End_Object  
        Object oYAxis is a csfWebChartAxis
          Set peAxisType to chartAxisY
          Set psTitle to "Y Axis"
        End_Object  
        Object oFirstSeries is a csfWebChartSeries
          Object oFirstMarkers is a csfWebChartMarker
            Set pbVisible to True
            Object oFirstDataLabel is a csfWebChartDataLabel
              Set pbVisible to True
              Set psPosition to "Top"
              Set psAlignment to "Near"
            End_Object
          End_Object
          Procedure OnAddChartData
            Send AddPoint 1 2
            Send AddPoint 2 3.6
            Send AddPoint 3 7
            Send AddPoint 4 6
          End_Procedure
        End_Object  
        Object oSecondSeries is a csfWebChartSeries
          Object oSecondMarkers is a csfWebChartMarker
            Set pbVisible to True
            Set psShape   to "Diamond"
            Object oSecondDataLabel is a csfWebChartDataLabel
              Set pbVisible to True
              Set psPosition to "Bottom"
              Set psAlignment to "Far"
            End_Object
          End_Object
          Procedure OnAddChartData
            Send AddPoint 1 1
            Send AddPoint 2 3
            Send AddPoint 3 5
            Send AddPoint 4 8
          End_Procedure
        End_Object  
      End_Object

        
    End_Object 

End_Object