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<template>
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<div :style="styleObj">
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<v-chart :options="options" autoresize/>
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</div>
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</template>
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<script>
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import {mapGetters} from "_vuex@3.0.1@vuex";
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export default {
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name: "customLinetrend",
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components: {},
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props: {
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value: Object,
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ispreview: Boolean
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},
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data() {
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return {
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options: {
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grid: {},
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/*legend: {
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textStyle: {
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color: "#fff"
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}
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},*/
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xAxis: {
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type: "category",
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data: [],
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axisLabel: {
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show: true,
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textStyle: {
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color: "#fff"
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}
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}
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},
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yAxis: {
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type: "value",
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data: [],
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axisLabel: {
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show: true,
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textStyle: {
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color: "#fff"
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}
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}
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},
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series: [
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{
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data: [],
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name: '',
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type: "line",
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barGap: "0%",
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itemStyle: {
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barBorderRadius: null
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}
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}
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]
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},
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optionsStyle: {}, // 样式
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optionsData: {}, // 数据
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optionsSetup: {},
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flagInter: null,
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kpiUnit:'',//单位
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};
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},
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computed: {
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//月季度年按钮通过vuex接收值
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...mapGetters(['buttonVals']),
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buttonVal(){
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return this.buttonVals;
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},
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styleObj() {
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return {
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position: this.ispreview ? "absolute" : "static",
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width: this.optionsStyle.width + "px",
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height: this.optionsStyle.height + "px",
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left: this.optionsStyle.left + "px",
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top: this.optionsStyle.top + "px",
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background: this.optionsSetup.background
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};
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}
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},
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watch: {
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value: {
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handler(val) {
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this.optionsStyle = val.position;
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this.optionsData = val.data;
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this.optionsCollapse = val.setup;
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this.optionsSetup = val.setup;
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this.editorOptions();
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},
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deep: true
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},
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//监听月季度年按钮切换值
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buttonVal:{
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handler(val){
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if(this.optionsSetup.isVuex){
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let optionsData=this.optionsData;
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if(this.optionsData.dataType=="dynamicData"){
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//改变参数值-月季度年，重新加载动态数据--待测
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this.optionsData.dynamicData.contextData.btnCode=val;
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this.editorOptions();
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}
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}
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},
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deep:true
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}
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},
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mounted() {
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this.optionsStyle = this.value.position;
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this.optionsData = this.value.data;
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this.optionsCollapse = this.value.setup;
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this.optionsSetup = this.value.setup;
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this.editorOptions();
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},
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methods: {
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// 修改图标options属性
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editorOptions() {
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this.setOptionsTitle();
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this.setOptionsX();
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this.setOptionsY();
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this.setOptionsTooltip();
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this.setOptionsMargin();
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// this.setOptionsLegend();
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this.setOptionsData();
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},
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// 标题修改
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setOptionsTitle() {
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const optionsSetup = this.optionsSetup;
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const title = {};
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title.text = optionsSetup.titleText;
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title.show = optionsSetup.isNoTitle;
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title.left = optionsSetup.textAlign;
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title.textStyle = {
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color: optionsSetup.textColor,
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fontSize: optionsSetup.textFontSize,
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fontWeight: optionsSetup.textFontWeight
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};
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title.subtext = optionsSetup.subText;
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title.subtextStyle = {
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color: optionsSetup.subTextColor,
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fontWeight: optionsSetup.subTextFontWeight,
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fontSize: optionsSetup.subTextFontSize
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};
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title.top='8px';
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this.options.title = title;
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},
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// X轴设置
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setOptionsX() {
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const optionsSetup = this.optionsSetup;
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const xAxis = {
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type: "category",
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show: optionsSetup.hideX, // 坐标轴是否显示
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name: optionsSetup.xName, // 坐标轴名称
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nameTextStyle: {
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color: optionsSetup.xNameColor,
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fontSize: optionsSetup.xNameFontSize
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},
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nameRotate: optionsSetup.textAngleX, // 文字角度
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inverse: optionsSetup.reversalX, // 轴反转
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axisLabel: {
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show: true,
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interval: optionsSetup.textInterval, // 文字角度
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rotate: optionsSetup.textAngle, // 文字角度
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textStyle: {
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color: optionsSetup.Xcolor, // x轴 坐标文字颜色
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fontSize: optionsSetup.fontSizeX
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},
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// formatter: function (value, idx) {
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// var date = new Date(value);
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// return idx === 0
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// ? value
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// : [date.getMonth() + 1, date.getDate()].join('-');
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// }
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},
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axisLine: {
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show: true,
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lineStyle: {
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color: optionsSetup.lineColorX
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}
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},
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splitLine: {
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show: optionsSetup.isShowSplitLineX,
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lineStyle: {
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color: optionsSetup.splitLineColorX
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}
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},
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boundaryGap: ['10%', '10%'],
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splitArea: {
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show: optionsSetup.splitArea,
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areaStyle: {
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color: [optionsSetup.splitAreaColor, 'transparent'
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]
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}
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}
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};
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this.options.xAxis = xAxis;
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},
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// Y轴设置
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setOptionsY() {
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const optionsSetup = this.optionsSetup;
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const yAxis = {
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type: "value",
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show: optionsSetup.isShowY, // 坐标轴是否显示
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name: optionsSetup.textNameY, // 坐标轴名称
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nameTextStyle: {
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color: optionsSetup.NameColorY,
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fontSize: optionsSetup.NameFontSizeY
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},
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inverse: optionsSetup.reversalY, // y轴反转
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axisLabel: {
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show: true,
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rotate: optionsSetup.textAngleY,// 文字角度
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textStyle: {
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color: optionsSetup.colorY, // y轴 坐标文字颜色
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fontSize: optionsSetup.fontSizeY
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}
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},
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axisLine: {
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show: true,
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lineStyle: {
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color: optionsSetup.lineColorY
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}
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},
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splitLine: {
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show: optionsSetup.isShowSplitLineY,
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lineStyle: {
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color: optionsSetup.splitLineColorY
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}
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}
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};
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this.options.yAxis = yAxis;
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},
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// 获取面积
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getOptionArea() {
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const optionsSetup = this.optionsSetup;
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const customColor = optionsSetup.customColor;
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const arrColor = [];
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for (let i = 0; i < customColor.length; i++) {
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arrColor.push(customColor[i].color);
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}
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let areaStyle = [];
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if (optionsSetup.area) {
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areaStyle = {
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color:arrColor[0],
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opacity: optionsSetup.areaThickness / 100
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}
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} else {
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areaStyle = {
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opacity: 0
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}
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}
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return areaStyle
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},
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// tooltip 提示语设置，鼠标放置显示
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setOptionsTooltip() {
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const optionsSetup = this.optionsSetup;
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let that=this;
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const tooltip = {
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trigger: "axis",
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show: true,
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textStyle: {
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color: optionsSetup.lineColor,
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fontSize: optionsSetup.tipsFontSize,
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},
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axisPointer: {
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type: 'cross',
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animation: false,
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label: {
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backgroundColor: '#ccc',
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borderColor: '#aaa',
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borderWidth: 1,
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shadowBlur: 0,
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shadowOffsetX: 0,
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shadowOffsetY: 0,
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color: '#222'
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}
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},
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};
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this.options.tooltip = tooltip;
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},
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// 边距设置
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setOptionsMargin() {
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const optionsSetup = this.optionsSetup;
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const grid = {
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left: optionsSetup.marginLeft,
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right: optionsSetup.marginRight,
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bottom: optionsSetup.marginBottom,
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top: optionsSetup.marginTop,
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containLabel: true
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};
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this.options.grid = grid;
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},
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// 图例操作 legend
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setOptionsLegend() {
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const optionsSetup = this.optionsSetup;
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const legend = this.options.legend;
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legend.show = optionsSetup.isShowLegend;
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legend.left = optionsSetup.lateralPosition;
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legend.top = optionsSetup.longitudinalPosition == "top" ? 20 : "auto";
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legend.bottom =
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optionsSetup.longitudinalPosition == "bottom" ? 0 : "auto";
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legend.orient = optionsSetup.layoutFront;
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legend.textStyle = {
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color: optionsSetup.lengedColor,
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fontSize: optionsSetup.lengedFontSize
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};
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legend.itemWidth = optionsSetup.lengedWidth;
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if(!optionsSetup.isShowLegendText){
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legend.formatter= function (name) {
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return '';
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}
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}else{
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legend.formatter= function (name) {
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return name;
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}
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}
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legend.icon= 'circle';
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legend.tooltip= {
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show: true
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}
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},
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// 图例颜色修改
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setOptionsColor() {
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const optionsCollapse = this.optionsSetup;
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const customColor = optionsCollapse.customColor;
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if (!customColor) return;
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const arrColor = [];
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for (let i = 0; i < customColor.length; i++) {
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arrColor.push(customColor[i].color);
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}
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this.options.color = arrColor;
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this.options = Object.assign({}, this.options);
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},
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// 数据解析
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setOptionsData() {
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const optionsSetup = this.optionsSetup;
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const optionsData = this.optionsData; // 数据类型 静态 or 动态
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optionsData.dataType == "staticData"
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? this.staticDataFn(optionsData.staticData, optionsSetup)
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: this.dynamicDataFn(
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optionsData.dynamicData,
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optionsData.refreshTime,
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optionsSetup
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);
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},
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//去重
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setUnique(arr) {
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let newArr = [];
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arr.forEach(item => {
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return newArr.includes(item) ? '' : newArr.push(item);
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});
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return newArr;
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},
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//静态数据
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staticDataFn(val) {
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this.setSeriesData(val)
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},
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//处理数据
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setSeriesData(data){
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const optionsSetup = this.optionsSetup;
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//颜色
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const customColor = optionsSetup.customColor;
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const arrColor = [];
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for (let i = 0; i < customColor.length; i++) {
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arrColor.push(customColor[i].color);
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}
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let xAxisList = [];
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if(data && data.length>0){
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xAxisList=data.map(function (item) {
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return item.date;
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})
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}
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let base = -data.reduce(function (min, val) {
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return Math.floor(Math.min(min, val.l));
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}, Infinity);
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let series=[
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{
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name: 'L',
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type: 'line',
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data: data.map(function (item) {
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return item.l + base;
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}),
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lineStyle: {
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opacity: 0
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},
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stack: 'confidence-band',
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symbol: 'none'
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},
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{
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name: 'U',
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type: 'line',
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data: data.map(function (item) {
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return item.u - item.l;
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}),
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lineStyle: {
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opacity: 0
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},
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areaStyle:this.getOptionArea(),
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stack: 'confidence-band',
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symbol: 'none'
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},
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{
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type: 'line',
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data: data.map(function (item) {
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|
|
|
return item.value + base;
|
|
|
|
}),
|
|
|
|
itemStyle: {
|
|
|
|
color: arrColor[0]
|
|
|
|
},
|
|
|
|
showSymbol: false,
|
|
|
|
}
|
|
|
|
]
|
|
|
|
this.options.series = series
|
|
|
|
if (optionsSetup.verticalShow) {
|
|
|
|
this.options.xAxis.data = [];
|
|
|
|
this.options.yAxis.data = xAxisList;
|
|
|
|
this.options.xAxis.type = "value";
|
|
|
|
this.options.yAxis.type = "category";
|
|
|
|
} else {
|
|
|
|
this.options.xAxis.data = xAxisList;
|
|
|
|
this.options.yAxis.data = [];
|
|
|
|
this.options.xAxis.type = "category";
|
|
|
|
this.options.yAxis.type = "value";
|
|
|
|
}
|
|
|
|
let toolTip=this.options.tooltip;
|
|
|
|
toolTip.formatter=function (params) {
|
|
|
|
return (
|
|
|
|
params[2].name +
|
|
|
|
'<br />' +
|
|
|
|
((params[2].value - base) * 100).toFixed(1) +
|
|
|
|
'%'
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
},
|
|
|
|
// 动态数据
|
|
|
|
dynamicDataFn(val, refreshTime, optionsSetup) {
|
|
|
|
if (!val) return;
|
|
|
|
if (this.ispreview) {
|
|
|
|
this.getEchartData(val, optionsSetup);
|
|
|
|
this.flagInter = setInterval(() => {
|
|
|
|
this.getEchartData(val, optionsSetup);
|
|
|
|
}, refreshTime);
|
|
|
|
} else {
|
|
|
|
this.getEchartData(val, optionsSetup);
|
|
|
|
}
|
|
|
|
},
|
|
|
|
getEchartData(val, optionsSetup) {
|
|
|
|
const data = this.queryEchartsData(val);
|
|
|
|
data.then(res => {
|
|
|
|
this.renderingFn(optionsSetup, res);
|
|
|
|
});
|
|
|
|
},
|
|
|
|
renderingFn(optionsSetup, val) {
|
|
|
|
this.setSeriesData(val.series)
|
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
</script>
|
|
|
|
|
|
|
|
<style scoped lang="scss">
|
|
|
|
.echarts {
|
|
|
|
width: 100%;
|
|
|
|
height: 100%;
|
|
|
|
overflow: hidden;
|
|
|
|
}
|
|
|
|
|
|
|
|
</style> |
...
|
...
|
|
