public void setVertexShapeOverrideAttributeKey(String attributeKey) {
		vertexShapeOverride = attributeKey;
	}
Sets the attribute key that can be used to override the shape for a vertex. Normally, the
shape is determined by the vertex type, which will be mapped to a shape
@param attributeKey the attribute key that, if set, will be used to define the vertice's shape
Ghidra/Framework/Graph/src/main/java/ghidra/service/graph/GraphDisplayOptions.java