def demo_Dimension_addEllipseMinorRadiusDimension(sketch: adsk.fusion.Sketch): centerPoint = adsk.core.Point3D.create(0, 0, 0) majorAxisPoint = adsk.core.Point3D.create(10, 0, 0) throughPoint = adsk.core.Point3D.create(5, 4, 0) # Create an ellipse and text point for parameters ellipse = sketch.sketchCurves.sketchEllipses.add(centerPoint, majorAxisPoint, throughPoint) textPoint = adsk.core.Point3D.create(12, 2, 0) # Create the ellipse dim = sketch.sketchDimensions minorRadiusDimension = dim.addEllipseMinorRadiusDimension(ellipse, textPoint)