How do I fill everything over a straight line and under a curve?

Question

I am using the Charts component in Windows Forms.

I create a straight line using

chart1.Series[\"Grenzwert\"].Points.Add(new DataPoint(0         


        

Answer 1

You can do this as follows.

1. Set the column fill like you did before. Everything will be red.
2. Create a new column graph on the same chart.
3. Set its values to the same as your jagged line, but capped at the y value of the straight line you already have.
4. Set the fill colour for the columns to white. This will block out the red fill for any areas not between the lines.