Hi all, Is it possible to change the tolerance of the picker in vtkChartXY. It doesn't pick (toolTiplabels) after a certain zoom level. Can I set my own picker? Thanks Jothy -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20110817/1861fc5f/attachment.htm>