Custom link with multiple segments

[jettyxc]

hi i’m working on a project which needs to draw a segmented link.
and each segment has different color and pattern. and they needs to behave like a single link. so i don’t want to add any intermediate nodes to have multiple separate links.
do you guys have any ideas?

[walter]

If you have a reasonable limit on the maximum number of colors that a link can have, then:

Question about customizing link appearance

I am evaluating whether I can use GoJS for my application. I need to draw links like in the picture below. I can see how to realize the appearance with extra nodes/links, but it would be great if this can be done using a link Geometry customization - because then there will be a 1-to-1 map between the semantics of my application and the GoJS diagram. Is this possible in GoJS? thanks, A. [06]

Gradient Link or two coloured link

The TwoStrokeLink example is now obsolete. Here is a MultiColoredLink class that implements support for a variable number of colors: https://gojs.net/temp/multiColoredLink.html The Link template in that sample will work with up to 5 colors, but you can change the template to support as many or as few colors as you need. However this new class depends on an undocumented property that is new in version 1.8.15.

[jettyxc]

thank you walter, it’s working.