How to draw custom cross lines that can choose node in WPF

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I want to write a program that can draw custom cross lines. Each time a node is clicked a circle ( or any other shape ) can be displayed like this:

Example.png[^]

What I have tried:

I don't know how to do it!!Please help me.

Posted 2-Aug-22 2:36am

Member 14904339

Updated 2-Aug-22 19:21pm

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Afzaal Ahmad Zeeshan 2-Aug-22 8:47am

You need to write some Maths to calculate when "two lines could intersect" and then draw a circle with a small at that point to highlight the cross-cutting.

Without code, there is hardly anything we can do.

Member 14904339 2-Aug-22 8:51am

You can also use coding, there is no problem using the code.
But how to draw the number of customization lines and create events for each of the points?

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Gerry Schmitz · Accepted Answer · 2022-08-02T06:43:00

Solution 1

The WPF Canvas control is what you should be focusing on.

Shapes and basic drawing overview - WPF .NET Framework | Microsoft Docs[^]

Posted 2-Aug-22 6:43am

Gerry Schmitz

How to draw custom cross lines that can choose node in WPF

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How to draw custom cross lines that can choose node in WPF

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