On the stereonet graphically enter the location of two lines. You will see the IntersectionCalculatordialog, with the trend/plunge coordinates of the graphically entered lines, and the resulting intersection plane. If necessary you can edit the line orientations in the dialog. ...
In the SidebarPlot Optionsselect theContourscheckbox. Select theContours >Intersectionoption. Intersection contours are based on the intersection of allGrid Data Planes. Kinematic Analysis Intersection plotting is required for theWedge SlidingandDirect TopplingKinematic Analysis modes....