Mapping Vertex Scalar Values to Graphs

If required, you can map the scalar values from another object, such as an image or multi-ROI, to a selected graph. For example, to add measurements of pore radii from a distance map.

1. In the Data Properties and Settings panel, right-click the graph that you want the map the vertex scalar values to.
2. Choose Map Vertex Scalar Values From in the pop-up menu.

   The Choose Scalar Value Slots dialog appears.

3. Choose the object — an image or multi-ROI — that includes the scalar values you want to map from in the Object drop-down menu.
4. Do one of the following:
   • If you are mapping scalar values from a multi-ROI, select the measurement(s) you want to map in the Slot drop-down menu.

     

     Note Check the Map All Slots option if you want to map all of the available measurements.

   • If you mapping scalar values from an image, continue to the next step.

     Note In this case, only the values of the image voxels will be mapped to the graph.

5. Select a default scalar value, if required.
6. Click OK to map the vertex measurement(s) to the selected graph.

   The mapped measurement(s) appear in the Vertex radius measurement and Vertex LUT measurement drop-down menus in the Graph settings box.

7. Save your changes, if required (see Exporting Objects).