Add annotation to the chart

[rajui]

 Am having dates  on x axix, double on y-axix

now am adding a picture with annotaion to the chart 

attach method is taking two double values as parameters

how to locate my annotation picture on chart?

[CarlosAC]

Hi rahui

Chart FX manage the Dates as doubles in the Axis, you can convert any Date into a double. Please check the following code:

DateTime dateTime = DateTime.Today

double yourValue = dateTime.ToOADate();

you will get the double value for the dateTime variable. Use this in order to locate the annotation picture you want to use.

Carlos Chaves