DiverseYouthNightSchool/public/assets/js/backend/example/echarts.js

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define(['jquery', 'bootstrap', 'backend', 'table', 'form', 'template', 'echarts', 'echarts-theme'], function ($, undefined, Backend, Table, Form, Template, Echarts) {
var Controller = {
index: function () {
//这句话在多选项卡统计表时必须存在,否则会导致影响的图表宽度不正确
$(document).on("click", ".charts-custom a[data-toggle=\"tab\"]", function () {
var that = this;
setTimeout(function () {
var id = $(that).attr("href");
var chart = Echarts.getInstanceByDom($(id)[0]);
chart.resize();
}, 0);
});
// 基于准备好的dom初始化echarts实例
var lineChart = Echarts.init(document.getElementById('line-chart'), 'walden');
// 指定图表的配置项和数据
var option = {
xAxis: {
type: 'category',
data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
},
yAxis: {
type: 'value'
},
series: [{
data: [49, 92, 61, 134, 90, 130, 120],
type: 'line'
}]
};
// 使用刚指定的配置项和数据显示图表。
lineChart.setOption(option);
// 基于准备好的dom初始化echarts实例
var areaChart = Echarts.init(document.getElementById('area-chart'), 'walden');
// 指定图表的配置项和数据
var option = {
xAxis: {
type: 'category',
boundaryGap: false,
data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
},
yAxis: {
type: 'value'
},
series: [{
data: [820, 932, 901, 934, 1290, 1330, 1320],
type: 'line',
areaStyle: {}
}]
};
// 使用刚指定的配置项和数据显示图表。
areaChart.setOption(option);
var pieChart = Echarts.init(document.getElementById('pie-chart'), 'walden');
var option = {
tooltip: {
trigger: 'item',
formatter: '{a} <br/>{b}: {c} ({d}%)'
},
legend: {
orient: 'vertical',
left: 10,
data: ['直接访问', '邮件营销', '联盟广告', '视频广告', '搜索引擎']
},
series: [
{
name: '访问来源',
type: 'pie',
radius: ['50%', '70%'],
avoidLabelOverlap: false,
label: {
normal: {
show: false,
position: 'center'
},
emphasis: {
show: true,
textStyle: {
fontSize: '30',
fontWeight: 'bold'
}
}
},
labelLine: {
normal: {
show: false
}
},
data: [
{value: 335, name: '直接访问'},
{value: 310, name: '邮件营销'},
{value: 234, name: '联盟广告'},
{value: 135, name: '视频广告'},
{value: 1548, name: '搜索引擎'}
]
}
]
};
// 使用刚指定的配置项和数据显示图表。
pieChart.setOption(option);
var barChart = Echarts.init(document.getElementById('bar-chart'), 'walden');
option = {
legend: {},
tooltip: {},
dataset: {
source: [
['产品销售', '2015', '2016', '2017'],
['风扇', 43.3, 85.8, 93.7],
['电视机', 83.1, 73.4, 55.1],
['空调', 86.4, 65.2, 82.5],
['冰箱', 72.4, 53.9, 39.1]
]
},
xAxis: {type: 'category'},
yAxis: {},
// Declare several bar series, each will be mapped
// to a column of dataset.source by default.
series: [
{type: 'bar'},
{type: 'bar'},
{type: 'bar'}
]
};
// 使用刚指定的配置项和数据显示图表。
barChart.setOption(option);
var barChart = Echarts.init(document.getElementById('simplebar-chart'));
option = {
xAxis: {
type: 'category',
axisLine: {
lineStyle: {
color: "#fff"
}
},
data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
},
yAxis: {
type: 'value',
axisLine: {
lineStyle: {
color: "#fff"
}
}
},
series: [{
data: [120, 200, 150, 80, 70, 110, 130],
type: 'bar',
itemStyle: {
color: "#fff",
opacity: 0.6
}
}]
};
// 使用刚指定的配置项和数据显示图表。
barChart.setOption(option);
var barChart = Echarts.init(document.getElementById('smoothline-chart'));
option = {
textStyle: {
color: "#fff"
},
color: ['#fff'],
xAxis: {
type: 'category',
boundaryGap: false,
data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日'],
axisLine: {
lineStyle: {
color: "#fff"
}
}
},
yAxis: {
type: 'value',
splitLine: {
show: false
},
axisLine: {
lineStyle: {
color: "#fff"
}
}
},
series: [{
data: [820, 932, 901, 934, 1290, 1330, 1320],
type: 'line',
smooth: true,
areaStyle: {
opacity: 0.4
}
}]
};
// 使用刚指定的配置项和数据显示图表。
barChart.setOption(option);
}
};
return Controller;
});