screencap example.
@@ -6,3 +6,15 @@ I wanted to learn how to write a node graph in python using [PySide](http://pysi
`Blueprint Node Graph` is a node graph widget that can be implemented and repurposed into applications
that supports PySide.
+![screencap01](https://raw.githubusercontent.com/jchanvfx/bpNodeGraph/master/screenshot.png)
+
+#### Node Graph Navigation:
+zoom in/out : `Right Mouse Click + Drag` or `Mouse Scroll Up`/`Mouse Scroll Down`<br/>
+pan scene : `Middle Mouse Click + Drag` or `Alt + Left Mouse Click + Drag`<br/>
+fit to screen : `F`
+
+#### Node Graph Shortcuts:
+save session layout : `Ctrl + S`<br/>
+open session layout : *`Not yet implemented`*<br/>
+select all nodes : `Ctrl + A`<br/>
+delete selected node(s) : `Backspace` or `Delete`<br/>
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