堆叠图生效

report-ui/src/mixins/queryform.js

@@ -128,7 +128,7 @@ export default {
         return this.widgettext(params.chartProperties, data)
       } else if (chartType == "widget-stackchart") {
         return this.stackChartFn(params.chartProperties, data)
-      }else{
+      } else {
         return data
       }
     },
@@ -161,8 +161,37 @@ export default {
       return ananysicData;
     },
     //堆叠图
-    stackChartFn(chartProperties, data){
+    stackChartFn(chartProperties, data) {
+      const ananysicData = {};
+      const series = [];
+      //全部字段字典值
+      const types = Object.values(chartProperties)
+      //x轴字段、y轴字段名
+      const xAxisField = Object.keys(chartProperties)[types.indexOf('xAxis')]
+      const yAxisField = Object.keys(chartProperties)[types.indexOf('yAxis')]
+      //x轴数值去重，y轴去重
+      const xAxisList = this.setUnique(data.map(item => item[xAxisField]))
+      const yAxisList = this.setUnique(data.map(item => item[yAxisField]))
+      const dataGroup = this.setGroupBy(data, yAxisField)
 
+      for (const key in chartProperties) {
+        if (chartProperties[key] !== 'yAxis' && !chartProperties[key].startsWith('xAxis')) {
+          Object.keys(dataGroup).forEach(item => {
+            const data = new Array(yAxisList.length).fill(0)
+            dataGroup[item].forEach(res => {
+              data[xAxisList.indexOf(res[xAxisField])]= res[key]
+            })
+            series.push({
+              name: yAxisList[item],
+              type: chartProperties[key],
+              data,
+            })
+          })
+        }
+      }
+      ananysicData["xAxis"] = xAxisList;
+      ananysicData["series"] = series;
+      return ananysicData;
     },
     // 饼图、漏斗图
     piechartFn(chartProperties, data) {
@@ -215,6 +244,24 @@ export default {
       }
       return ananysicData;
     },
+    setUnique(arr) {
+      let newArr = [];
+      arr.forEach(item => {
+        return newArr.includes(item) ? '' : newArr.push(item);
+      });
+      return newArr;
+    },
+    setGroupBy(array, name) {
+      const groups = {}
+      array.forEach(function (o) {
+        const group = JSON.stringify(o[name])
+        groups[group] = groups[group] || []
+        groups[group].push(o)
+      })
+      return Object.keys(groups).map(function (group) {
+        return groups[group]
+      })
+    },
   },
   watch: {
     'selectInput.keyname'(newVal, oldVal) {

report-ui/src/views/report/bigscreen/designer/widget/bar/widgetBarStackChart.vue

@@ -305,7 +305,7 @@ export default {
     //静态数据
     staticDataFn(val) {
       const optionsSetup = this.optionsSetup;
-      const series = this.options.series;
+      const series = [];
       let xAxisList = []
       let yAxisList = []
       for (const i in val) {
@@ -315,7 +315,7 @@ export default {
       xAxisList = this.setUnique(xAxisList) // x轴 0725 0726 0727
       yAxisList = this.setUnique(yAxisList) // y轴 A B C
       for (const i in yAxisList) {
-        const data = new Array(xAxisList.length).fill(0)
+        const data = new Array(yAxisList.length).fill(0)
         for (const j in xAxisList) {
           for (const k in val) {
             if (val[k].name == yAxisList[i]) { // a = a
@@ -328,9 +328,14 @@ export default {
         series.push({
           name: yAxisList[i],
           type: "bar",
-          data: data
+          data: data ,
+          barGap: "0%",
+          itemStyle: {
+            borderRadius: null
+          }
         })
       }
+      this.options.series = series
       if (optionsSetup.verticalShow) {
         this.options.xAxis.data = [];
         this.options.yAxis.data = xAxisList;
@@ -342,10 +347,9 @@ export default {
         this.options.xAxis.type = "category";
         this.options.yAxis.type = "value";
       }
-    }
-
+    },
     // 动态数据
-    /*        dynamicDataFn(val, refreshTime, optionsSetup) {
+    dynamicDataFn(val, refreshTime, optionsSetup) {
       if (!val) return;
       if (this.ispreview) {
         this.getEchartData(val, optionsSetup);
@@ -376,14 +380,14 @@ export default {
         this.options.yAxis.type = "value";
       }
 
-              // series
       const series = this.options.series;
       for (const i in series) {
         if (series[i].type == "bar") {
+          series[i].name = val.series[i].name;
           series[i].data = val.series[i].data;
         }
       }
-            }*/
+    }
   }
 };
 </script>