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- Draw plane parallel to table plane through MIC center:
- In that plane distance from model center to diamond out-line calculated for all azimuth.
MIC is drawn in red color 
indicates MIC center 
indicated Girdle center mass (model center) 
Diamond out-line is drown in blue color - Minimum radius from step 2 is selected.
- Graphics is drawn as deviation from minimum radius.
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- Model is projected on MIC plane:
Distance from model center to projection out-line calculated for all azimuth.
Graphics is drawn as deviation from minimum radius from section 2 step 3
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