Distance Measurement on X and Y axis

eclipse / swtchart

Eclipse Public License 2.0

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Distance Measurement on X and Y axis #229

Closed eselmeister closed 3 years ago

eselmeister commented 4 years ago

It would be great to measure distances in a chart, either a X or Y distance. The result should be displayed in the format of the visible axes. To achieve this, a combination of

IBaseChartPaintListener
MouseDown, MouseMove and MouseUp Event

could be used. It's not required to implement a solution now. The solution itself should be generic, so that it can be used in various situations, even when a reverse axis is used.

Tanmay2510 commented 3 years ago

Hi, @eselmeister Sir I would like to contribute, can you suggest me ways to get started?

eselmeister commented 3 years ago

A demo has been implemented in ChemClipse: https://github.com/eclipse/chemclipse/issues/572