anychart.onDocumentReady(function () {
var chart = anychart.gauges.linear([300, 250, 150]);
chart.addPointer(0, 1, 2);
chart.label({text: 'Custom label', fontWeight: 600, background: {fill: '#caff70', corners: 3}, padding: 5});
chart.title('Set chart label parameters as an object');
chart.container('container');