Hallo,
i have a datachart with x-y Data, a legend etc..Now I want to get an x,y-value according to the datachart, if i click somewhere in the x-y-range.
Using 'PointToClient' and 'PointToScreen' I have the problem, not to know the real size of the chart - without the axis- and legend areas.
Any help appreciatedTorsten
Hello,
Could you please specify the exact type of the chart you are using UltraChart or UltraDataChart. If we talk about UltraDataChart, numeric axis has a method GetUnscaledValue(…) which could be used in order to get corresponding axis value based on a screen coordinates.
Please let me know if you have any further questions
Hi, I replied to your post yesterday morning (GMT+1), but it seems not to pass the "check" by infragistics....
I use UltraChart with some XYSeries and some properties to getthe picture I need. What I want to do ist to get x-y-coordinates related to the current cjhart image using crosshairs and mouseclick.
regards
tojo03
Above a picture (if visible after posting...) of the chart we talk about. I use UltraChart (Infragistics.Win.UltraWinChart.UltraChart), where I manage some XYSeries and AxisProperties etc. to get the picture. It shows results of calculations, e.g. as here the heat radiation limits for a given heet radiation value, resulting from an explosion fireball.
What I want to do is to get from a point somewhere within the picture the coordinates to calculatre and show the heat radiation value within that point.
T.