I would like to filter the categories by using the checkboxes. For example, if the user checks Server - only Categories belonging to class Server should be visible and redraw the highchart. Like this: After
And if the user checks all checkboxes, all categories should be visible.
Here is the fiddle: http://ift.tt/2dhU1C9
Thanks in advance!
$(function() {
var chart = new Highcharts.Chart('container', { chart: { type: 'columnrange', inverted: true, height: 100 },
title: {
text: null
},
xAxis: {
categories: [{"name":"Email","sys_class":"Business Service"},{"name":"Server","sys_class":"Server"}],
labels: {
formatter: function () {
return this.value.name;
},
useHTML: true
}
},
yAxis: {
type: 'datetime',
tickInterval: 1000 * 60 * 60 * 24 * 30 * 6,
title: {
text: null
},
labels: {
formatter: function () {
return Highcharts.dateFormat('%b %Y', this.value);
}
}
},
plotOptions: {
series: {
grouping: false,
stacking: 'normal',
pointPadding: 0,
groupPadding: 0.0,
allowPointSelect: true,
dataLabels: {
enabled: true,
align: 'center',
x: -10,
formatter: function() {
return this.series.name;
}
}
}
},
tooltip: {
formatter: function() {
var categories = this.x.name,
series_name = this.series.name,
low = this.point.low,
high = this.point.high,
duration = high - low;
return '<b>' +series_name + '</b><br/><b>'+ categories + ': </b>'+ Highcharts.dateFormat('%d %b %Y',
new Date(low)) + " - " + Highcharts.dateFormat('%d %b %Y',
new Date(high)) + '<br/><b>Duration: </b>' + parseInt(duration / (1000 * 60 * 60 * 24 * 365)) + " years, " + new Date(duration).getUTCMonth() + " months, " + new Date(duration).getUTCDate() + " days";
}
},
legend: {
enabled: false
},
series: [{"color":"#f47700","data":[[],[1475539200000,1570147200000]],"name":"Concept"},{"color":"#f43701","data":[[1475625600000,1570233600000],[]],"name":"Planing"}]
}); });
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