html, body, #container {

    width: 100%;

    height: 100%;

    margin: 0;

    padding: 0;

}

anychart.onDocumentReady(function () {

    // To change the way how context menu looks you need to change CSS.

    // By default CSS from AnyChart CDN is used: https://cdn.anychart.com/releases/8.13.0/css/anychart-ui.min.css

    // Download it, alter, upload to your server and link from your pages to change the look.

​

    var chart = anychart.gauges.linear([300, 250, 150]);

    chart.addPointer(0, 1, 2);

​

    // Disable context menu.

    chart.contextMenu(false);

​

    chart.title('Disable context menu. Right-click on the chart');

    chart.container('container');

    chart.draw();

});