Update README.md

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Javi Agenjo
2019-03-18 16:16:13 +01:00
committed by GitHub
parent 24a4f3a930
commit 91754d5502

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@@ -111,6 +111,12 @@ When creating a class for a graph node here are some useful points:
### Custom Node Appearance
You can configure the node shape or the title color if you want it to be different from the body color:
```js
MyNodeClass.title_color = "#345";
MyNodeClass.shape = LiteGraph.ROUND_SHAPE;
```
You can draw something inside a node using the callbacks ```onDrawForeground``` and ```onDrawBackground```. The only difference is that onDrawForeground gets called in Live Mode and onDrawBackground not.
You do not have to worry about the coordinates system, [0,0] is the top-left corner of the node content area (not the title).