How to create a graph
You are almost ready to start building worlds!
Creating a new graph is very easy.
You first need to access the Assets menu in Unity, either by right clicking in your Project window, or by clicking the button in the top left of Unity.
In the Assets menu, select Create ➔ TerraTiler2D Graph. A GraphData object should appear in the current folder of your Project window.
Double-click this Graph Data object, and the TerraTiler2D window should open up and show the content of your newly created graph.
After making changes to your graph, make sure to click the 'Save graph' button at the top of the TerraTiler2D window. This will save the changes in your GraphData object.
To load a graph, simply double-click the GraphData object like you did before.
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