Hi, I'm playing with the DataPointCrossHairTool, and I would like to
know if it's possible to display the horizontal line on cursor's
position, instead as the default data point value.
If mean, for example, my points are:
1: 10
2: 20
3: 30
When the mouse cursor is between 20 and 10, say 13
Hi, I'm playing with the DataPointCrossHairTool, and I would like to
know if it's possible to display the horizontal line on cursor's
position, instead as the default data point value.
Not 100% sure, but I believe that this tool always snaps to the data points.
An alternative would be to add a
On 21/09/14 11:56, Werner Pamler wrote:
Hi, I'm playing with the DataPointCrossHairTool, and I would like to
know if it's possible to display the horizontal line on cursor's
position, instead as the default data point value.
Not 100% sure, but I believe that this tool always snaps to the data
To convert image coordinates (pixels within the chart rectangle which
you, indeed, can obtain from the global mouse position converted to the
local chart pixels) to graph coordinates you call the chart methods
* XImageToGraph(x:Integer): Double for x coordinates,
* YImageToGraph(y:Integer):
On 21/09/14 16:54, Werner Pamler wrote:
To convert image coordinates (pixels within the chart rectangle which
you, indeed, can obtain from the global mouse position converted to the
local chart pixels) to graph coordinates you call the chart methods
* XImageToGraph(x:Integer): Double for x
