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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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export default {
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name: "customLineChart",
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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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color: [],
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title: {
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text: "",
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textStyle: {
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color: "#fff"
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}
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},
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tooltip: {
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trigger: "item",
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formatter: "{a} <br/>{b} : {c}%"
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},
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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: ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"],
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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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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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type: "line"
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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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optionsCollapse: {}, // 图标属性
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optionsSetup: {}
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};
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},
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computed: {
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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.collapse;
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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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},
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created() {
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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.collapse;
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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.setOptionsTop();
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this.setOptionsTooltip();
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this.setOptionsData();
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this.setOptionsMargin();
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this.setOptionsLegend();
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this.setOptionsColor();
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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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title.left='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.nameColorX,
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fontSize: optionsSetup.nameFontSizeX
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},
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nameRotate: optionsSetup.textAngle, // 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, // 文字间隔
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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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},
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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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scale: true,
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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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scale: optionsSetup.scale,
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splitNumber: optionsSetup.splitNumber,// 均分
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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: { // 别名
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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, // 轴反转
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axisLabel: {
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show: true,
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rotate: optionsSetup.ytextAngle, // 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: false,//是否显示坐标线
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lineStyle: {
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color: optionsSetup.lineColorY
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}
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},
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axisTick: {
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show: false //是否显示坐标刻度
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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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// 折线设置
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setOptionsTop() {
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const optionsSetup = this.optionsSetup;
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const series = this.options.series;
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for (const key in series) {
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if (series[key].type == "line") {
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series[key].showSymbol = optionsSetup.markPoint;
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series[key].symbolSize = optionsSetup.pointSize;
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series[key].smooth = optionsSetup.smoothCurve;
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/* series[key].itemStyle = {
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normal : {
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color:optionsSetup.itemStyleColor,
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lineStyle:{
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color:optionsSetup.itemStyleColor
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}
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}
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}*/
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if (optionsSetup.area) {
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series[key].areaStyle = {
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opacity: optionsSetup.areaThickness / 100
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};
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} else {
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series[key].areaStyle = {
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opacity: 0
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};
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}
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series[key].lineStyle = {
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width: optionsSetup.lineWidth,
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};
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series[key].label = {
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show: optionsSetup.isShow,
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position: "top",
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distance: 10,
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fontSize: optionsSetup.fontSize,
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color: optionsSetup.subTextColor,
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fontWeight: optionsSetup.fontWeight
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};
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}
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}
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this.options.series = series;
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},
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// tooltip 设置
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setOptionsTooltip() {
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const optionsSetup = this.optionsSetup;
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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.fontSize
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},
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formatter:function (param) {
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console.log("param",param,param.length)
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let kpiName=optionsSetup.titleText;
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let kpiUnit='';
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// 鼠标悬浮线上提示
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// 顶部提示
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let tips = '<table>';
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if (param.length == 1) {
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tips += "<tr><td style='text-align:left;' colspan='4'>" + param[0].name + "</td></tr>";
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} else {
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tips += "<tr><td style='text-align:left;' colspan='4'>" + kpiName + " " + param[0].name + "</td></tr>";
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}
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// 每一条提示
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$.each(param, function (i, v) {
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tips += "<tr><td>" + v.marker + "</td>";
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tips += '<td>';
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if (param.length == 1) {
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tips += (kpiName + ' ');
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}
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// tips += (v.seriesName && v.seriesName != '1' && !/series[0-9]+/.test(v.seriesName)) ? v.seriesName : '';
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tips += '</td>'
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tips += "<td>: </td><td>" + v.value;
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tips += (kpiUnit == '%' ? kpiUnit : (' ' + kpiUnit)) + "</td></tr>";
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});
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tips += '</table>'
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return tips;
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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 == "left" ? 0 : "auto";
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legend.right = optionsSetup.lateralPosition == "right" ? 0 : "auto";
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legend.top = optionsSetup.longitudinalPosition == "top" ? 0 : "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.fontSize
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};
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legend.itemWidth = optionsSetup.lengedWidth;
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},
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// 图例颜色修改
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setOptionsColor() {
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const optionsSetup = this.optionsSetup;
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const customColor = optionsSetup.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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// 处理数据
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setOptionsData() {
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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)
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: this.dynamicDataFn(optionsData.dynamicData, optionsData.refreshTime);
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},
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staticDataFn(val) {
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const series = this.options.series;
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let axis = [];
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let data = [];
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for (const i in val) {
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axis[i] = val[i].axis;
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data[i] = val[i].data
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}
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console.log("abc",axis,data)
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// x轴
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this.options.xAxis.data = axis;
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// series
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for (const i in series) {
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if (series[i].type == "line") {
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series[i].data = data;
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}
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}
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},
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dynamicDataFn(val, refreshTime) {
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if (!val) return;
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if (this.ispreview) {
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this.getEchartData(val);
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this.flagInter = setInterval(() => {
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this.getEchartData(val);
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}, refreshTime);
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} else {
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this.getEchartData(val);
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}
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},
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getEchartData(val) {
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const data = this.queryEchartsData(val);
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data.then(res => {
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this.renderingFn(res);
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});
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},
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renderingFn(val) {
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// x轴
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this.options.xAxis.data = val.xAxis;
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// series
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const series = this.options.series;
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for (const i in series) {
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if (series[i].type == "line") {
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series[i].data = val.series[i].datas;
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}
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}
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}
|
|
|
|
}
|
|
|
|
};
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|
|
|
</script>
|
|
|
|
|
|
|
|
<style scoped lang="scss">
|
|
|
|
.echarts {
|
|
|
|
width: 100%;
|
|
|
|
height: 100%;
|
|
|
|
overflow: hidden;
|
|
|
|
}
|
|
|
|
</style> |
...
|
...
|
|
