move colorScale and colorAccessor to redux to make it global

src/components/graph/graph.js

@@ -16,7 +16,8 @@ import ColorControl from "../controls/color";
     ranges,
     vertices,
     metadata,
-    color: state.controls.color,
+    colorAccessor: state.controls.colorAccessor,
+    colorScale: state.controls.colorScale,
     continuousSelection: state.controls.continuousSelection,
     graphBrushSelection: state.controls.graphBrushSelection
   }
@@ -81,11 +82,12 @@ class Graph extends React.Component {
         nextProps.vertices,
         this.state.ctx,
         nextProps.expressionsCountsMap,
-        nextProps.color,
+        nextProps.colorAccessor,
         nextProps.ranges, /* assumption that this exists if vertices does both are on cells */
         nextProps.metadata,
         nextProps.continuousSelection, /* continuousSelected should probably inform a global 'is active' array rather than be consumed so specifically here */
         nextProps.graphBrushSelection,
+        nextProps.colorScale,
       )
     }
   }