A few advanced options are also available through the Advanced… button of the curve creation panel. These include:

  • Rectify: Takes the absolute value of the quantity to be plotted

  • Clamp: The values to be plotted are clamped to the range between the ymin and ymax values specified in the corresponding text boxes

  • xmin, xmax: Used so the curve is not generated along the full domain (error) values

  • Activation override: When the Activation override box is checked, the activation of each muscle being plotted is set to the value in the Activation field. When it is not checked, the plotter uses an activation value of 1.0 for each muscle (or, when plotting data from motions, whatever activation value is specified in the motion).

Once advanced options have been set, they stay in effect until changed by the user.