linkStyle link color doesn't work with flowchart-elk

DanWillans commented 1 year ago

Description

When I attempt to set the link colour in a flowchart-elk it doesn't work like it does with flowchart.

Steps to reproduce

Using this example

flowchart-elk LR
A -->|link| B

%% Define linkstyles
linkStyle 0 stroke:#ff0000,color:red

will give this chart where you can see the line colour is wrong.

Using normal flowchart

flowchart LR
A -->|link| B

%% Define linkstyles
linkStyle 0 stroke:#ff0000,color:red

Gives a graph like this where the line colour is right:

Screenshots

No response

Code Sample

No response

Setup

Mermaid version: Latest
Browser and Version: chrome latest, firefox latest, mermaid-cli latest

Additional Context

No response

roboknight commented 11 months ago

Have run into the same issue. It also doesn't respect subgraph styling if you have something like:

graph TD
    classDef COLORING fill:yellow, stroke:black, stroke-width:2px, color:black
    subgraph SG["Subgraph"]
      a-->b
      b-->a
    end
    SG:::COLORING

ronaldsuwandi commented 4 months ago

It seems to ignore both stroke and stroke-width properties. Only color property work for the label

mermaid-js / mermaid