id summary reporter owner description type status priority milestone component version resolution keywords cc 5166 Feature request: same increment of horizontal and vertical axis Christian Kral Adeel Asghar "For electrical and mechanical engineers it were very advantageous to be able to create parametric plots which have the same horizontal and vertical axis increment. I will show two examples in short: '''1) Modelica.Electrical.QuasiStationary.SinglePhase.Examples.SeriesResonance''': In order the plot the frequency response locus of the current of the circuit the following parametric plot shall be investigated: * `currentSensor.i.re` (horizontal axis) * `currentSensor.i.im` (vertical axis) The plot shall be a circle but it appears as ellipse, since the horizontal and the vertical axis do NOT have the same increment. '''2) Modelica.Mechanics.MultiBody.Examples.Elementary.DoublePendulum''': The trajectory of frame_b of the first rod can be investigated creating a parametric plot of: * `boxBody1.frame_b.r_0[1]` (horizontal axis) * `boxBody1.frame_b.r_0[2]` (vertical axis) The trajectory shall the arc of a circle but it appears as the arc of an ellipse due to the same reason as of example 1. So in addition to auto setup it were very good to have a checkbox for the option ""Same increment of horizontal and vertical axis"". " enhancement new high Future OMEdit