View - Mesh Type - Vias toggles the display of vias in the meshing plot. When this command is selected, then Via meshing is displayed in the meshing plot. Each mesh type is assigned a different color which is displayed in a legend on the left side of the current density viewer. The colors assigned to each mesh type can be changed in the View Options Dialog Box.
This command is only enabled, when View - Mesh Type is selected and the meshing plot is being displayed.
There are four different types of mesh: standard (staircase), conformal, GLG and Via. GLG is the metal used to model components and co-calibrated ports. Please note that View - GLG Metal must be selected for the GLG metal to appear in the meshing plot.