public void toggleAutoRange() {
        this.autoRange = this.autoRangeCheckBox.isSelected();
        if (this.autoRange) {
            this.minimumRangeValue.setText(Double.toString(this.minimumValue));
            this.minimumRangeValue.setEnabled(false);
            this.maximumRangeValue.setText(Double.toString(this.maximumValue));
            this.maximumRangeValue.setEnabled(false);
        }
        else {
            this.minimumRangeValue.setEnabled(true);
            this.maximumRangeValue.setEnabled(true);