如何更改图表中X轴的位置

Question

How to change the position of the X axis in the chart, making it the top? I show example on the image

Answer 1

Changing the position of an Axis is usually done by setting the Crossing property to some value on the other, perpendicular Axis :

ca = chart1.ChartAreas[0];
ca.AxisX.Crossing = 2500;

But in your case you can simply enable the 'secondary' axis AxisX2 :

ca.AxisX2.Enabled = AxisEnabled.True;

Probably you want to disable the regular x-axis:

ca.AxisX.Enabled = AxisEnabled.False;

Of course you will have to apply all sorts of stylings and settings to the new, secondary axis!