How to find CustomGridLine value to set corresponding to a particular date on XValue axis

[jpdeslandes 0]

 Using a XValue X axis set as date format

I'm trying to draw a CustomGridLine at a particular date.

gridLineToday.Value = value;

How can I find the correct value to use for the chosen date?

[ExequielA 1]

Hello,

In order to add a custom
gridline to a particular date, please refer to the code below:

CustomGridLine custom = new CustomGridLine();
custom.Value
= Convert.ToDateTime("2013-06-04").ToOADate();
custom.Width
= 2;
custom.Color
= Color.Black;
chart1.AxisX.CustomGridLines.Add(custom);

The code above will
add a custom gridline to June 04, 2013.

I hope this helps.

[jpdeslandes 0]

I had found a solution but this is much better!

 Thanks!