JavaScript
var d1 =[{"id":"2019.W01","pointName":"2019.W01","name":"2019.W01","info":"","x2":null,"_antSubserieId":null,"drilldown":false,"y":100},{"id":"2019.W02","pointName":"2019.W02","name":"2019.W02","info":"","x2":null,"_antSubserieId":null,"drilldown":false,"y":86.78},{"id":"2019.W03","pointName":"2019.W03","name":"2019.W03","info":"","x2":null,"_antSubserieId":null,"drilldown":false,"y":100}]
var d2 = [{"id":"2018.W50","pointName":"2018.W50","name":"2018.W50","info":"","x2":null,"_antSubserieId":null,"drilldown":false,"y":47.38},{"id":"2018.W51","pointName":"2018.W51","name":"2018.W51","info":"","x2":null,"_antSubserieId":null,"drilldown":false,"y":89.37},{"id":"2018.W52","pointName":"2018.W52","name":"2018.W52","info":"","x2":null,"_antSubserieId":null,"drilldown":false,"y":100},{"id":"2019.W01","pointName":"2019.W01","name":"2019.W01","info":"","x2":null,"_antSubserieId":null,"drilldown":false,"y":100},{"id":"2019.W02","pointName":"2019.W02","name":"2019.W02","info":"","x2":null,"_antSubserieId":null,"drilldown":false,"y":100},{"id":"2019.W03","pointName":"2019.W03","name":"2019.W03","info":"","x2":null,"_antSubserieId":null,"drilldown":false,"y":98.51},{"id":"2019.W04","pointName":"2019.W04","name":"2019.W04","info":"","x2":null,"_antSubserieId":null,"drilldown":false,"y":89.83},{"id":"2019.W05","pointName":"2019.W05","name":"2019.W05","info":"","x2":null,"_antSubserieId":null,"drilldown":false,"y":75.02}]
d1.forEach(e => delete e.id)
d2.forEach(e => delete e.id)
chart = Highcharts.chart('container', {
chart: {
type: 'areaspline'
},
title: {
text: 'Average fruit consumption during one week'
},
legend: {
layout: 'vertical',
align: 'left',
verticalAlign: 'top',
x: 150,
y: 100,
floating: true,
borderWidth: 1,
backgroundColor: (Highcharts.theme && Highcharts.theme.legendBackgroundColor) || '#FFFFFF'
},
xAxis: {
type: "category"
},
yAxis: {
...