Change zedgraph pane background color

问题

Is it possible to change the background color (white by default) of a zedgraph pane?

I tried changing the background color of the zedgraph element, but it doesn't give any visible result, background is still white:

ZedGraphControl.BackColor = System.Drawing.Color.Black;

And there doesn't seem to exist a Color or BackColor property on ZedGraphControl.GraphPane.

回答1:

You can use

zg.GraphPane.Chart.Fill.Color = SystemColors.ControlText;

to change the background [only] of the chart. If you want to change the background color the zedgraph except the chart, use

zg.GraphPane.Fill.Color = SystemColors.ControlText;

If you want to change the background color of everything in the zedgraph, use both:

zg.GraphPane.Chart.Fill.Color = SystemColors.ControlText;
zg.GraphPane.Fill.Color = SystemColors.ControlText;

EDIT: I know that you already solved your problem but I made this so if someone searches it, he can solve his problem quickly :)

回答2:

myChart.GraphPane.Chart.Fill.Color = System.Drawing.Color.Black;

回答3:

myChart.GraphPane.Fill.Color = System.Drawing.Color.Black; will create a gradient fill started with black color. If you don't want to use gradient you should use -

myChart.GraphPane.Chart.Fill.Brush = new System.Drawing.SolidBrush(Color.Black);

Hope this will solve your problem.

来源：https://stackoverflow.com/questions/6997690/change-zedgraph-pane-background-color