anychart.onDocumentReady(function () {
var chart = anychart.gauges.linear([300, 250, 150]);
chart.addPointer(0, 1, 2);
chart.label(0, {text: 'First label'});
chart.label(1, {offsetY: 10, text: 'Second label'});
chart.title('Disable the chart label by index 0');
chart.container('container');