echarts根据时间轴切换

//图表X轴数据
var Xdata = ["大洼街道", "田家街道", "榆树街道", "王家街道", "新兴镇", "东风镇", "新开镇",
"新立镇", "清水镇", "唐家镇", "平安镇", "赵圈河镇", "于楼街道", "西安镇", "荣兴街道", "荣滨街道",
"田庄台镇", "二街沟街道"
];

var fp_jzrk = {
2000: [589, 259, 262, 324, 232, 176, 196, 214, 133, 370, 120, 150, 120, 186, 309,293, 143, 169],
2005: [511, 315, 139, 375, 204, 352, 163, 258, 385, 209, 100, 159, 100, 150, 219,223, 143, 152],
2010: [527, 210, 328, 292, 241, 110, 130, 185, 392, 392, 220, 222, 123, 253, 241,263, 234, 160],
2015: [500, 350, 300, 250, 200, 150, 100, 150, 200, 250, 280, 130, 220, 188, 200,333, 283, 260],
2020: [580, 128, 255, 254, 313, 143, 360, 343, 338, 163, 125, 250, 189, 199, 343,313, 143, 310]
};
var fp_jzfyb = {
2000: [589, 259, 262, 324, 232, 176, 196, 214, 133, 370, 120, 150, 120, 186, 309,293, 143, 169],
2005: [511, 315, 139, 375, 204, 352, 163, 258, 385, 209, 100, 159, 100, 150, 219,223, 143, 152],
2010: [527, 210, 328, 292, 241, 110, 130, 185, 392, 392, 220, 222, 123, 253, 241,263, 234, 160],
2015: [500, 350, 300, 250, 200, 150, 100, 150, 200, 250, 280, 130, 220, 188, 200,333, 283, 260],
2020: [580, 128, 255, 254, 313, 143, 360, 343, 338, 163, 125, 250, 189, 199, 343,313, 143, 310]
};
//图表月份
var timeLineData = [2000, 2005, 2010, 2015, 2020];
option = {
baseOption: {
backgroundColor: "#061740",
timeline: {
show: true,
axisType: 'category',
tooltip: {
show: true,
formatter: function(params) {
return params.name + '月份数据统计';
}
},
autoPlay: true,
currentIndex: 10,
playInterval: 2000,
label: {
normal: {
show: true,
color: '#20dbfd',
interval: 'auto',
formatter: function(params) {
return params
}
},
},
lineStyle: {
show: true,
color: '#20dbfd'
},
itemStyle: {
show: true,
color: '#20dbfd'
},
controlStyle: {
show: true,
color: '#20dbfd',
borderColor: '#20dbfd'
},
left: "0",
right: "0",
bottom: '0',
padding: [15, 0],
data: timeLineData,
},
title: {
textStyle: {
color: '#fff',
fontSize: 16,
},
},
tooltip: {
show: true,
trigger: 'axis',
axisPointer: {
type: 'shadow',
}
},
grid: {
top: "10%",
left: "3%",
right: "7%",
bottom: "10%",
containLabel: true
},

xAxis: [{
type: 'category',
axisLine: {
show: false,
},
axisTick: {
show: false,
},
axisLabel: {
show: true,
formatter: function(val) {
var strs = val.split(''); //字符串数组
var str = ''
for (var i = 0, s; s = strs[i++];) { //遍历字符串数组
str += s;
if (!(i % 2)) str += '\n'; //按需要求余
}
return str
},
textStyle: {
color: '#B2B2B2',
fontSize: 12,
},
},
splitLine: {
show: false,
lineStyle: {
color: '#fff',
width: 1,
},
},
data: Xdata,
}],
yAxis: [{
type: 'value',
name: "(万)",
nameTextStyle: {
color: "#fff",
},
axisLine: {
show: false
},
axisTick: {
show: false
},
axisLabel: {
show: true,
textStyle: {
color: '#fff',
fontSize: 12,
},

}
},
{
type: 'value',
name: "抚养比(%)",
nameTextStyle: {
color: "#fff",
},
position: "right",
axisLine: {
show: false
},
axisTick: {
show: false
},
axisLabel: {
show: true,
textStyle: {
color: '#fff',
fontSize: 12,
},

}
}
]
},
options: []
};
for (var i = 0; i < timeLineData.length; i++) {
option.options.push({
series: [{
name: '各街镇人口',
type: 'bar',
barWidth: '20%',
label: {
normal: {
show: false,
textStyle: {
color: '#fff',
fontSize: 12,
},
},
emphasis: {
show: false,
offset: [0, 0],
textStyle: {
color: '#fff'
},
},
},
itemStyle: {
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
offset: 0,
color: 'rgba(0,244,255,1)' // 0% 处的颜色
}, {
offset: 1,
color: 'rgba(0,77,167,1)' // 100% 处的颜色
}], false),
barBorderRadius: [30, 30, 30, 30],
shadowColor: 'rgba(0,160,221,1)',
shadowBlur: 4,
emphasis: {
opacity: 1,
},
},
data: fp_jzrk[timeLineData[i]],
},
{
name: "抚养比",
type: "line",
yAxisIndex: 1,
smooth: true, //平滑曲线显示
showAllSymbol: true, //显示所有图形。
symbol: "circle", //标记的图形为实心圆
symbolSize: 8, //标记的大小
itemStyle: {
color: "#DC3AFF",
borderColor: "#DC3AFF",
},
lineStyle: {
color: "#DC3AFF",
shadowColor: "#3D7EEB",
shadowBlur: 4
},
data: fp_jzfyb[timeLineData[i]]
},
]
});
}

标签：false,show,color,切换,var,fff,true,echarts,时间轴
来源： https://www.cnblogs.com/MrLie/p/15841939.html