protected void autoscaleAxes(){
  if (data.isEmpty()) {
    return;
  }
  for (  String axisName : getAxesNames()) {
    autoscaleAxis(axisName);
  }
}

protected void autoscaleAxes ( ) { if ( data . isEmpty ( ) ) { return ; } for ( String axisName : getAxesNames ( ) ) { autoscaleAxis ( axisName ) ; } }
tries to automatically set the ranges of all axes that are set to auto - scale .
