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Link vertical draggable axis

See original GitHub issue

Your Environment

ScottPlot Version: 4.1.13 Beta
Operating System: W10
GUI app WinForms

Questions:

How to link 2 vertical lines in 2 different plots?
How to dynamically display the X coordinate (ideally I want the current index in the data and display the Y data value)?

What I want to achieve:

Issue Analytics

State:
Created 2 years ago
Comments:18 (18 by maintainers)

Top GitHub Comments

3reactions

EFerucommented, May 23, 2021

@swharden @StendProg + other contributors, I don’t know what magic you guys did in the 4.1.14, I changed the old line from: item.fplot.RenderLowThenImmediateHighQuality(); for linking Verical Line Axis to

item.fplot.RenderRequest();

And it works amazing! Much better and smotther. See below the video, Thank you guys!!

https://user-images.githubusercontent.com/24780745/119254677-ef1d0d80-bbb7-11eb-9eed-3407b290d731.mp4

2reactions

StendProgcommented, May 23, 2021

Hi @EmanuelFeru,

I am very glad that we managed to solve the problem you described. I wanted to write off that the fix got into the release, but it looks like you got ahead of me.

I don’t know what magic you guys did in the 4.1.14

This is in fact the same RenderDelayedHighQuality();, but wrapped in a nicer API.

This fix appeared directly thanks to you, it never occurred to me that the RenderQueue maded for internal needs could also be very useful for users handlers.