
设置双Y轴左右刻度线一致,柱形和折线混合开发
app.title = '折柱混合';function calMax(arr) {var max = arr[0];for (var i = 1; i < arr.length; i++) {// 求出一组数组中的最大值if (max < arr[i]) {max = arr[i];}}var maxint = Math.ceil(max / 10); // 向上...
·
app.title = '折柱混合';
function calMax(arr) {
var max = arr[0];
for (var i = 1; i < arr.length; i++) {
// 求出一组数组中的最大值
if (max < arr[i]) {
max = arr[i];
}
}
var maxint = Math.ceil(max / 10); // 向上取整
var maxval = maxint * 10; // 最终设置的最大值
return maxval; // 输出最大值
}
var incar = [15, 25, 35, 45, 55, 65, 75, 85, 95, 105, 115, 125, 135];
var outcar = [10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130];
var income = [1.1, 2.2, 3.3, 4.4, 5.5, 6.6, 7.7, 8.8, 9.9, 10.1, 20.4, 30.5];
var maxincar= calMax(incar), maxoutcar= calMax(incar);
var maxleft=0;
if(maxincar>=maxoutcar){
maxleft=maxincar;
}else{
maxleft=maxoutcar;
}
var maxright = calMax(income);
var interval_left = maxleft / 5; //左轴间隔
var interval_right = maxright / 5; //右轴间隔
var colorArr=['#4572A7', '#AA4643', '#89A54E'];
option = {
color: colorArr,
tooltip: {
trigger: 'axis',
formatter: function (params) {
var name = params[0].name + '<br/>';
var str = ''; //辅助变量,存储要展示的提示信息
for (var i = 0; i < params.length; i++) {
console.log("params[i]===",params[i]);
var unit='辆';
if(params[i].seriesIndex==2){
unit='元';
}
str = str + params[i].marker + params[i].seriesName + ':' + params[i].value +unit+'<br/>';
}
return name + str;
},
},
legend: {
data: ['进场', '离场','收入'],
orient: 'horizontal',
left: '25%',
bottom: '35%',
},
grid: {
width: '50%',
height: '50%',
},
xAxis: [
{
type: 'category',
data: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'],
axisPointer: {
type: 'shadow',
},
},
],
yAxis: [
{
type: 'value',
min: 0,
max: maxleft,
splitNumber: 5,
interval: interval_left,
},
{
type: 'value',
min: 0,
max: maxright,
splitNumber: 5,
interval: interval_right,
},
],
series: [
{
name: '进场',
type: 'bar',
data: incar,
},
{
name: '离场',
type: 'bar',
data: outcar,
},
{
name: '收入',
type: 'line',
yAxisIndex: 1,
data: income,
},
],
};
更多推荐
所有评论(0)