Tangent Edge Display Overview

Tangent edges are transition edges between rounded or filleted faces in drawing views in Hidden Lines Removed or Hidden Lines Visible display modes. The most commonly seen tangent edges are the edges of fillets.

Tangent edges are often visible in pictorial (isometric, trimetric, and dimetric) views, but are removed in orthographic (such as front, right, and top) views.

You can also use part configurations to change the display by suppressing fillets.
To specify the default tangent edge display for all new drawing views, click Tools > Options > System Options > Drawings > Display Style > Tangent edges and select from the following:
  • Visible - a solid line
  • Use font - a line in the default font defined in Tools > Options > Document Properties > Line Font.
  • Removed - not displayed
  • Hide ends - hides the start and end segments of tangent edges
Visible Use font
Removed Hide ends
Other options for tangent edge display are in the Hide/Show Edges PropertyManager.
You can also control tangent edge display as follows:
  • Views - to set the display for an individual view in a drawing, right-click the view in either the graphics area or the FeatureManager design tree and select Tangent Edge, then choose a tangent edge display mode.

You can set the color of tangent edges in Tools > Options > System Options > Colors . In Color scheme settings, select Drawings > Model Tangent Edges and set the color. The color applies to Tangent edges > Use font only.