jube-fork/Jube.App/wwwroot/kendo/examples/scatter-charts/custom-pan-and-zoom.html

<!DOCTYPE html>
<html>
<head>
    <title>Custom Pan and zoom</title>
    <meta charset="utf-8">
    <link href="../content/shared/styles/examples-offline.css" rel="stylesheet">
    <link href="../../styles/kendo.common.min.css" rel="stylesheet">
    <link href="../../styles/kendo.rtl.min.css" rel="stylesheet">
    <link href="../../styles/kendo.default.min.css" rel="stylesheet">
    <link href="../../styles/kendo.default.mobile.min.css" rel="stylesheet">
    <script src="../../js/jquery.min.js"></script>
    <script src="../../js/jszip.min.js"></script>
    <script src="../../js/kendo.all.min.js"></script>
    <script src="../content/shared/js/console.js"></script>
    <script>
        
    </script>
    
    
</head>
<body>
    
        <a class="offline-button" href="../index.html">Back</a>
    
    
        <div id="example">
            <div class="demo-section k-content wide">
                <div id="chart"></div>
            </div>
            <script>
                // Generate sample data
                var data = [];
                var step = Math.PI / 4;
                for (var x = -25; x < 25; x += step) {
                    data.push({ x: x, y: Math.sin(x) });
                }

                function createChart() {
                    $("#chart").kendoChart({
                        renderAs: "canvas",
                        dataSource: {
                            data: data
                        },
                        xAxis: {
                            name: "xAxis",
                            min: -2,
                            max: 2,
                            labels: {
                                format: "{0:N1}"
                            }
                        },
                        series: [{
                            type: "scatterLine",
                            xField: "x",
                            yField: "y",
                            style: "smooth",
                            markers: {
                                visible: false
                            }
                        }],
                        transitions: false,
                        drag: setRange,
                        zoom: setRange
                    });

                    function setRange(e) {
                        var chart = e.sender;
                        var options = chart.options;

                        // Prevent document scrolling on mousewheel zoom
                        e.originalEvent.preventDefault();

                        var xRange = e.axisRanges.xAxis;
                        if (xRange) {
                            // Suggested axis ranges
                            var xMin = xRange.min;
                            var xMax = xRange.max;

                            // Limit maximum zoom-in
                            if (xMax - xMin < 2) {
                                return;
                            }

                            // Set X axis range
                            chart.setOptions({
                                xAxis: {
                                    min: xMin,
                                    max: xMax
                                }
                            });
                        }
                    }
                }

                $(document).ready(createChart);
                $("#example").bind("kendo:skinChange", createChart);
            </script>
        </div>


    
</body>
</html>