X - Link direct Graph, Option Polargraph

The option shows the maximum of 4pcs. Input channels
0 ° / 90 ° / 180 ° / 270 ° in a polar graph

calculation according to ASTM E1012 Fig. 3A, maximum and angle Φ
scaling, marker size and color are selectable
supports the setting of an angle offset

the option requires the main program X - Link direct Graph
a 4 channel amplifier A40 / A44 is required