<script src="../../codebase/dhtmlxchart.js" type="text/javascript"></script>
<link rel="STYLESHEET" type="text/css" href="../../codebase/dhtmlxchart.css">
<script src="../common/testdata.js"></script>
<script>
window.onload = function() {
    barChart = new dhtmlXChart({
        view: "bar",
        container: "chartDiv",
        value: "#sales#",
        value: "#sales#",
        color: "#color#",
        radius: 2,
        width: 40,
        tooltip: {
            template: "#sales#";
        },
        yAxis: {
            start: 0,
            end: 100,
            step: 10,
            template: function(value) {
                return value % 20 ? "": value;
            }
        },
        xAxis: {
            template: "'#year#";
        }
    });
    barChart.parse(dataset_colors, "json");
}
function filter1() {
    barChart.filter(function(obj) {
        return obj.sales > 50;
    });
}
function filter2() {
    barChart.filter(function(obj) {
        return obj.sales < 70;
    });
}</script>
 
<div id="chartDiv" style="width:600px;height:250px;border:1px solid #A4BED4;"></div>
<input type="button" value="show all" onclick="barChart.filter();">
<input type="button" value="show sales > 50" onclick="filter1()">
<input type="button" value="show sales < 70" onclick="filter2()">