默认情况下,图表显示 2001-2002 年的数据;我想知道当用户将鼠标悬停在图表上时,它将显示 2002-2003 年的数据。一旦鼠标离开图表,它应该回到默认阶段。
//The first data comes from 2001-2002
var seriesData = [{
year: "2000",
sold: 100,
produced: 200
}, {
year: "2001",
sold: 250,
produced: 280
}];
// The second dataset comes from 2002-2003
var seriesData2 = [{
year: "2002",
sold: 140,
produced: 240
}, {
year: "2004",
sold: 350,
produced: 380
}];
function createChart() {
$("#chart").kendoChart({
dataSource: {
data: seriesData
},
series: [{
name: "Sold",
field: "sold"
}, {
name: "Producted",
field: "produced"
}],
categoryAxis: {
field: "year"
},
});
}
$(document)
.ready(createChart);
这是jsfiddle:https ://jsfiddle.net/epvg86qu/1/