'set the shape of the bubbles
UltraChart1.BubbleChart.BubbleShape = Infragistics.UltraChart.Shared.Styles.BubbleShape.Custom
'see the chartText object
'Ultrachart1.BubbleChart.ChartText
'set the column to base the color hues on
UltraChart1.BubbleChart.ColorCueColumn = 2
'set the columns for the chart to use for the x point, y point and the z radius
UltraChart1.BubbleChart.ColumnX = 0
UltraChart1.BubbleChart.ColumnY = 1
UltraChart1.BubbleChart.ColumnZ = 2
'set how to handle null plotting
UltraChart1.BubbleChart.NullHandling = Infragistics.UltraChart.Shared.Styles.NullHandling.DontPlot