YouTip

[Highcharts Area Chart](#) The following example demonstrates a missing values area chart. We have already learned the basic configuration syntax of Highcharts in previous chapters. Next, let's look at other configurations. Add the `spacingBottom` property to the chart. ### chart Configuration Set the `spacingBottom` property of the chart to 30. This represents the spacing interval between charts. var chart = { type: 'area', spacingBottom: 30}; ### Example File name: highcharts_area_missing.htm $(document).ready(function() { var chart = { type: 'area', spacingBottom: 30 }; var title = { text: 'Fruit consumption *' }; var subtitle = { text: '* Jane's banana consumption is unknown', floating: true, align: 'right', verticalAlign: 'bottom', y: 15 }; var legend = { layout: 'vertical', align: 'left', verticalAlign: 'top', x: 150, y: 100, floating: true, borderWidth: 1, backgroundColor: (Highcharts.theme && Highcharts.theme.legendBackgroundColor) || '#FFFFFF' }; var xAxis = { categories: ['Apples', 'Pears', 'Oranges', 'Bananas', 'Grapes', 'Plums', 'Strawberries', 'Raspberries'] }; var yAxis = { title: { text: 'Y-Axis' }, labels: { formatter: function () { return this.value; } } }; var tooltip = { formatter: function () { return '' + this.series.name + '
' + this.x + ': ' + this.y; } }; var plotOptions = { area: { fillOpacity: 0.5 } }; var credits = { enabled: false }; var series= [{ name: 'John', data: [0, 1, 4, 4, 5, 2, 3, 7] }, { name: 'Jane', data: [1, 0, 3, null, 3, 1, 2, 1] } ]; var json = {}; json.chart = chart; json.title = title; json.subtitle = subtitle; json.xAxis = xAxis; json.yAxis = yAxis; json.legend = legend; json.tooltip = tooltip; json.plotOptions = plotOptions; json.credits = credits; json.series = series; $('#container').highcharts(json); }); The output result of the above example is: [Highcharts Area Chart](#)