在下面的图片中,每个组都有相同的结果,因此您可以看到N和P从第一组中删除,S和Mg从最后一组中删除。
const conf = {
chart: {
type: "column",
animation: false,
marginRight: 10,
dateFormat: "dd/mm/YYYY"
},
title: {
text: "Spread Events"
},
xAxis: {
type: "datetime",
tickPixelInterval: 50
},
yAxis: {
title: {
text: "Spread"
},
plotLines: [
{
value: 0,
width: 1,
color: "#808080"
}
]
},
legend: {
enabled: true
},
exporting: {
enabled: false
},
plotOptions: {
column: {
pointPadding: 0.2,
borderWidth: 0
}
},
series: this.state.graphData
};
graphData
从这个例子
[
{
"name": "N",
"data": [[1559669642443, 300], [1559343600000, 300], [1559257200000, 300]]
},
{
"name": "P",
"data": [[1559669642443, 160], [1559343600000, 160], [1559257200000, 160]]
},
{
"name": "K",
"data": [[1559669642443, 470], [1559343600000, 470], [1559257200000, 470]]
},
{
"name": "S",
"data": [[1559669642443, 120], [1559343600000, 120], [1559257200000, 120]]
},
{
"name": "Mg",
"data": [[1559669642443, 90], [1559343600000, 90], [1559257200000, 90]]
}
]