Since r30397, TAChart has TDataPointHintTool that displays a hint about chart points on mouseover.
While implementing it, I encountered a few problems: 1) Hint is only displayed if no control key is pressed (see GetHintInfoAt function), so Shift property of TDataPointHintTool does not work. 2) To display hint immediately, I have to globally set HintPause to 0, possibly interfering with other hints. I suggest to add ShowHintImmediately (or better named) method, which would display hint regardless of the control keys state and without pause. -- Alexander S. Klenin -- _______________________________________________ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
