DHTMLX Docs & Samples Explorer

### Events

Source

    <script src="../../codebase/dhtmlxchart.js" type="text/javascript"></script>
    <link rel="STYLESHEET" type="text/css" href="../../codebase/dhtmlxchart.css">
    <script>var data = [{
        sales: "3.0",
        year: "2000"
    }, {
        sales: "3.8",
        year: "2001"
    }, {
        sales: "3.4",
        year: "2002"
    }, {
        sales: "4.1",
        year: "2003"
    }, {
        sales: "4.3",
        year: "2004"
    }, {
        sales: "9.9",
        year: "2005"
    }, {
        sales: "7.4",
        year: "2006"
    }, {
        sales: "9.0",
        year: "2007"
    }, {
        sales: "7.3",
        year: "2008"
    }, {
        sales: "4.8",
        year: "2009"
    }];
    var barChart1;
    window.onload = function() {
        barChart1 = new dhtmlXChart({
            view: "bar",
            container: "chart1",
            value: "#sales#",
            label: "#sales#",
            color: "#b3e025",
            gradient: true,
            border: false,
            width: 50,
            tooltip: {
                template: "#sales#";
            },
            xAxis: {
                title: "Sales per year",
                template: "#year#";
            }
        });
        barChart1.parse(data, "json");
        barChart1.attachEvent("onMouseMove", function(id) {
            id = barChart1.get(id).year;
            log("onMouseMove", id);
            return true;
        });
        barChart1.attachEvent("onMouseOut", function(id) {
            log("onMouseOut", id);
            return true;
        });
        barChart1.attachEvent("onItemClick", function(id) {
            id = barChart1.get(id).year;
            log("onItemClick", id);
            return true;
        });
        barChart1.attachEvent("onItemDblClick", function(id) {
            id = barChart1.get(id).year;
            log("onItemDblClick", id);
            return true;
        });
    }
    function log(name, id) {
        var t = document.createElement("DIV");
        t.innerHTML = name + " for element " + id;
        var p = document.getElementById("log_div");
        p.insertBefore(t, p.firstChild);
    }</script>

    <table>
        <tr>
            <td><div id="chart1" style="width:950px;height:300px;border:1px solid #A4BED4;"></div></td>
        </tr>
    </table>
    <div id="log_div" style="widht:950px; height:300px; font-family:Tahoma;overflow:auto"></div>