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gillius / jfxutils

JavaFX Utilities - Zoom and Pan Charts and Pane Scaling
Apache License 2.0
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Selection #12

Closed hadim closed 7 years ago

hadim commented 7 years ago

Is that possible to dynamically select points in a chart in order to edit or remove it ?

If not, do you know any other Java plot library that can handle this ? (using JavaFX preferably)

Thanks

gforman44 commented 7 years ago

Sorry, hadim, I don't know any library that supports this. You'll probably have to listen for a mouse click, then convert the screen x,y coordinates to graph coordinates, then find the CLOSEST point (don't worry about speed-- people don't click that often), and if it's within a happy radius, then enable your edit/delete code.

-G

hadim commented 7 years ago

Ok the old way then... :-(

Thank you for the information.

gillius commented 7 years ago

PRs for utility methods to do that are welcome. I'm not actively working the project anymore but I can promise to review and merge them in a timely manner.

hadim commented 7 years ago

I promise nothing but if I develop something like that I'll try to submit a PR.