一 echart包引用
下载解压,放入lib中。
链接: https://pan.baidu.com/s/1dEMKXGl 密码: s6c3
并在index.html中引用如图两个js文件。
app.js中引用angular-echarts
二 页面
html页面
controller
/**
* Created by xiehan on 2017/11/29.
*/
angular.module('studyApp.controllers')
.controller('EchartCtrl', function ($scope, $rootScope, $ionicHistory,$location) {
$scope.title = 'echart图表';
/*
官方实例链接:http://echarts.baidu.com/examples.html
*/
$scope.goBack = function () {
$ionicHistory.goBack();
};
//用于数据的格式化
$scope.dataList = {
incomeData:""
};
// 饼图
$scope.pieConfig = {};
// 环形图
$scope.donutConfig = {};
init();
function init() {
initChartsConfig();
initIncome();
initConfigChart();
}
//饼图配置初始化
function initChartsConfig() {
$scope.pieConfig = {
center: [120, '50%'],
radius: 90
};
$scope.donutConfig = {
radius: [0, 90]
};
}
//饼图数据
function initIncome(){
var temp = [
{
NAME:"测试1",
NUM:11
},
{
NAME:"测试2",
NUM:22
},
{
NAME:"测试3",
NUM:33
},
{
NAME:"测试4",
NUM:44
}
];
if (temp) {
// 处理数据
var temp2 = [];
angular.forEach(temp, function (item) {
var t = {x: item.NAME, y: item.NUM};
temp2.push(t);
});
$scope.dataList.incomeData = [{
name: 'echart饼图测试',
datapoints: temp2
}];
}
}
//柱状图数据
function initConfigChart() {
var parkaccountChart = echarts.init(document.getElementById('id0001'));//div 标签id
var seriesLabel = {
normal: {
show: true,
textBorderColor: '#333',
textBorderWidth: 2
}
};
var option = {
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'shadow'
}
},
legend: {
data: ['总数1', '总数2', '总数3'],
bottom:true
},
grid: {
left: '1%',
right: '4%',
bottom: '8%',
top:'5%',
containLabel: true
},
xAxis: {
type: 'value',
name: '',
axisLabel: {
formatter: '{value}'
}
},
yAxis: {
type: 'category',
inverse: true,
data: ['y1', 'y2', 'y3']
},
series: [
{
name: '总数1',
type: 'bar',
label: seriesLabel,
data: [165, 170, 330]
},
{
name: '总数2',
type: 'bar',
label: seriesLabel,
data: [150, 105, 110]
},
{
name: '总数3',
type: 'bar',
label: seriesLabel,
data: [220, 82, 63]
}
]
};
parkaccountChart.setOption(option);
}
});