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Graph Properties and Settings

Each graph that is created or imported appears on a separate line in the top section of the Data Properties and Settings panel. You can control the visibility of a graph within the 3D view of a scene with the icons available in the top section of the panel, as well as access additional settings in the lower section. Additional options for examining graphs are available in the Measurement Inspector (see Evaluating Graphs with the Measurement Inspector). A pop-up menu lets you import and map scalar values, add vertex measurements, plot graph tortuosity, as well as export graphs and execute macros (see Graph Pop-Up Menu).

Graph properties and settings

A. List of graphs B. Information C. Graph settings D. Export graph to ROI E. Clip

Information

The information available for a selected graph includes the number of vertices, edges, and size along each axis.

Graph information
	Description
Name	Indicates the name of the selected graph.
Number of vertices	Indicates the total number of vertices within the selected graph.
Number of edges	Indicates the total number of edges within the selected graph.
Edges total length	If computed, indicates the total length of the edges within the selected graph. NOTE Click the Refresh button to compute the total length of all edges.
X size	Indicates the size of the graph along the X-axis.
Y size	Indicates the size of the graph along the Y-axis.
Z size	Indicates the size of the graph along the Z-axis.

Graph Settings

The options in the Graph settings box let you select edge and vertex measurements, apply thresholds, and compute histograms. You can also adjust the lighting effects applied to graphs (see 3D Scene's View Properties).

The following settings are available for sparse graphs created from regions of interest and multi-ROIs (see Graphing Regions of Interest, Graphing Multi-ROIs, and Graphing Three-Phase Boundaries).

Graph settings
	Description
Edge radius measurement	Lets you choose the scalar values, if available, that you want to apply to the edges of the selected graph.
Edge radius	Provides options to adjust the radius of the edges as follows: Drag the Edge radius slider to manually adjust the radius of the edges. Check Use scalar real scale as edge radius option to apply the real scalar values to the edges of the graph.
Range	Indicates the minimum and maximum values of the selected edge radius measurement.
Edge LUT measurement	Lets you choose the scalar values, if available, that you want to map to the LUT applied to the edges of the selected graph.
Edge LUT	Lets you to select a Look-Up Table (LUT) function, which determines how colors are mapped to the selected measurement. LUTs can be edited interactively to optimize visualizations. To apply a LUT, select the required LUT in the drop-down menu. Click the Edit button to edit the applied LUT in the LUT Editor (see Using the LUT Editor).
Range	Indicates the minimum and maximum values of the selected edge LUT measurement.
Vertex radius measurement	Lets you choose the scalar values, if available, that you want to apply to the vertices of the selected graph.
Vertex radius	Provides options to adjust the radius of the vertices as follows: Drag the Vertex radius slider to manually adjust the radius of the vertices. Check Use scalar real scale as vertex radius option to apply the real scalar values to the vertices of the graph.
Range	Indicates the minimum and maximum values of the selected vertex radius measurement.
Vertex LUT measurement	Lets you choose the scalar values, if available, that you want to map to the LUT applied to the vertices of the selected graph.
Vertex LUT	Lets you to select a Look-Up Table (LUT) function, which determines how colors are mapped to the selected measurement. LUTs can be edited interactively to optimize visualizations. To apply a LUT, select the required LUT in the drop-down menu. Click the Edit button to edit the applied LUT in the LUT Editor (see Using the LUT Editor). You can also create your own LUTs or download them from the Infinite Toolbox (see Infinite Toolbox).
Range	Indicates the minimum and maximum values of the selected vertex LUT measurement.
	Lets you plot selected scalar values on a histogram, as shown below.
	Lets you export the scalar values contained in the selected graph to a comma separated-values (*.csv extension) file.
	Lets you import scalar values from a comma separated-values (*.csv extension) file (see Importing Scalar Values from a CSV File).