You are probably working with DistanceMode=cdmOnlyX of the
DataPointHintTool; with cdmOnlyY the hint would appear if the mouse is
at the left or right outside the series region.
I am not sure if this is really a bug, but I can imagine that users
could be surprised by this behavior. Therefore, I added a new property
"MouseInsideOnly" to TDatapointHintTool and TDatapointCrosshairTool (in
fact, it is implemented already for their ancestor TDataPointTool, but I
think the other datapoint tools do not need it). With "MouseInsideOnly"
set to true the hint does not appear if the mouse is outside the
plotting frame.
--
_______________________________________________
Lazarus mailing list
Lazarus@lists.lazarus.freepascal.org
http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
