The legend dialog provides a legend for the current network visualization.
The legend dialog can be left open. It will update automatically when changes are made to the network visualization using the :ref:`style_section` of the main panel.
- Enabled when there is one data set and chart data is set to none.
- Shows the range for the node fill color gradient.
- Shows the meaning of node shape.
- Shows signature nodes after post analysis has been run.
- Shows the meaning of the node charts.
- Shows how the chart segments map to the data sets.
- Shows the color range for the chart segment color gradients.
- Shows the color for each data set when the Color by Data Set option is chosen.
- Shows how edge color maps to data sets.
The Export to PDF button at the bottom left of the dialog can be used to create a PDF file of the legend.
Click the Creation Parameters button at the bottom left of the dialog to open the Creation Parameters dialog. This dialog shows the parameters that were originally entered in the Create EnrichmentMap Dialog when the network was originally created.