[Lazarus] TAChart DataPointCrossHairTool

"Leonardo M. Ramé" l.rame at griensu.com
Sun Sep 21 16:21:01 CEST 2014

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 for example, the 
default behavior is displaying a line at 10 or 20, but what if I want to 
display the line just at 13?.

Leonardo M. Ramé

More information about the Lazarus mailing list