You can add double values to the chart control without using a datasource.

Using Code

Add data to the series.

Example

The following example demonstrates adding unbound data to the control.

BarSeries series = new BarSeries();
series.Values.Add(2.0);
series.Values.Add(4.0);
series.Values.Add(3.0);
series.Values.Add(5.0); 

Dim series As New BarSeries()
series.Values.Add(2.0)
series.Values.Add(4.0)
series.Values.Add(3.0)
series.Values.Add(5.0) 

Using the Chart Designer

1. Select the PlotArea Collection editor.
2. Select the Series Collection editor.
3. Select the Values Collection editor.
4. Set values as needed.