protected void updateVisualization() {
chart.draw(createTable(), createOptions());
}
private GaugeOptions createOptions() {
Animation anim = Animation.create();
anim.setDuration(500);
anim.setEasing(AnimationEasing.IN_AND_OUT);
GaugeOptions options = GaugeOptions.create();
options.setWidth(displayerSettings.getChartWidth());
options.setHeight(displayerSettings.getChartHeight());
options.setMin(displayerSettings.getMeterStart());