4
我正在使用NVD3折线图。如何在NVD3图表中使用自定义图例
默认图表呈现图例其是可点击。
我想用<ul>
和<li>
元素构建一个自定义图例;单击这些<li>
s应该在图表上切换它们各自的系列。
$(function(){
nv.addGraph(function() {
var dayChart = nv.models.lineChart()
.options({
transitionDuration: 300,
useInteractiveGuideline: true,
interpolate: 'monotone'
});
dayChart.xAxis
.axisLabel('Time')
.tickValues([0, 1, 2, 3, 4])
.tickFormat(function(d){
return ["", "0-6", "6-12", "12-18", "18-24"][d]
});
dayChart.yAxis
.axisLabel('Engagement')
.tickFormat(function(d) {
if (d == null) {
return 'N/A';
}
return d3.format(',d')(d);
})
;
var data = [
{"values": [
{ "x": 0 ,"y": 3 }, { "x": 1 ,"y": 5 }, { "x": 2 ,"y": 2 }, { "x": 3 ,"y": 4 }, { "x": 4 ,"y": 2 }], "key": "Desktop","color":"#4b758d"
}
,
{"values": [
{ "x": 0 ,"y": 1 }, { "x": 1 ,"y": 3 }, { "x": 2 ,"y": 4 }, { "x": 3 ,"y": 3 }], "key": "Mobile","color":"#99c925" },
{"values": [
{ "x": 0 ,"y": 2 },{"x": 1 ,"y": 4 }, { "x": 2 ,"y": 3 }, { "x": 3 ,"y": 5 }],"key": "Tablet","color":"#f23b71" }
];
d3.select('#line-chart').append('svg')
.datum(data)
.call(dayChart);
nv.utils.windowResize(dayChart.update);
return dayChart;
});
});
完全调节器demo。
能否请您添加代码在小提琴这样会帮助你 – Mitul