The following messages for a Variability Chart object are available only in JSL:
variability_chart_object << Analysis Type( string );
variability_chart_object << Conv Limit( number );
variability_chart_object << Max Iter( number );
variability_chart_object << Model( string );
variability_chart_object << Number Function Evals( number );
variability_chart_object << "Reduced Gauge R&R Report"n( 0|1 );
variability_chart_object << Set Random Seed( number );