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