Highcharts Spline with Symbols Chart Example

Keywords : Spline chart with symbols using highcharts, How to show symbols in spline chart using highcharts

Example

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>Highcharts Spline with symbols chart</title>
    <script src="https://code.jquery.com/jquery-1.12.4.js"></script>
    <script src="https://code.highcharts.com/highcharts.js"></script>
    <script src="https://code.highcharts.com/modules/exporting.js"></script>
    <script type="text/javascript">
        $(function () {
            var chartype = {
                type: 'spline'
            }
            var chartitle = {
                text: 'Monthly Average Temperature'
            }
            var chartsubtitle = {
                text: 'Source: WorldClimate.com'
            }
            var chartxaxis = {
                categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
                    'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
            }
            var chartyaxis = {
                title: {
                    text: 'Temperature'
                },
                labels: {
                    formatter: function () {
                        return this.value + '°';
                    }
                }
            }
            var chartooltip = {
                crosshairs: true,
                shared: true
            }
            var chartplotoptions = {
                spline: {
                    marker: {
                        radius: 4,
                        lineColor: '#666666',
                        lineWidth: 1
                    }
                }
            }
            var chartseries = [{
                name: 'Tokyo',
                marker: {
                    symbol: 'square'
                },
                data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, {
                    y: 26.5,
                    marker: {
                        symbol: 'url(https://www.highcharts.com/samples/graphics/sun.png)'
                    }
                }, 23.3, 18.3, 13.9, 9.6]

}, {
                name: 'London',
                marker: {
                    symbol: 'diamond'
                },
                data: [{
                    y: 3.9,
                    marker: {
                        symbol: 'url(https://www.highcharts.com/samples/graphics/snow.png)'
                    }
                }, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8]
            }]
                $('#container').highcharts({
                    chart:chartype,
                    title: chartitle,
                    subtitle: chartsubtitle,
                    xAxis: chartxaxis,
                    yAxis: chartyaxis,
                    tooltip:chartooltip,
                    plotOptions: chartplotoptions,
                    series:chartseries
                });
        });
    </script>
 
</head>
<body>
    <div id="container" style="min-width: 310px; height: 400px; margin: 0 auto"></div>
</body>
</html>

Highcharts Spline with Symbols Chart Example

Example

Result