feat--X轴数值显示自动换行

report-ui/src/views/bigscreenDesigner/designer/widget/bar/widgetBarDoubleYaxisChart.vue

@@ -185,18 +185,6 @@ export default {
         },
         // 轴反转
         inverse: optionsSetup.reversalX,
-        axisLabel: {
-          show: true,
-          // 文字间隔
-          interval: optionsSetup.textInterval,
-          // 文字角度
-          rotate: optionsSetup.textAngleX,
-          textStyle: {
-            // 坐标文字颜色
-            color: optionsSetup.colorX,
-            fontSize: optionsSetup.fontSizeX,
-          },
-        },
         axisLine: {
           show: true,
           lineStyle: {
@@ -434,6 +422,7 @@ export default {
         : this.dynamicDataFn(optionsData.dynamicData, optionsData.refreshTime);
     },
     staticDataFn(val) {
+      const optionsSetup = this.optionsSetup;
       const series = this.options.series;
       let axis = [];
       let bar1 = [];
@@ -452,6 +441,30 @@ export default {
       const legendName = [];
       legendName.push("bar1");
       legendName.push("bar2");
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      const wordNum = parseInt((this.optionsStyle.width / axis.length) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
       this.options.legend["data"] = legendName;
       this.setOptionsLegendName(legendName);
     },
@@ -473,6 +486,7 @@ export default {
       });
     },
     renderingFn(val) {
+      const optionsSetup = this.optionsSetup;
       this.options.xAxis.data = val.xAxis;
       // series
       const series = this.options.series;
@@ -485,6 +499,34 @@ export default {
           legendName.push(val.series[i].name);
         }
       }
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      let xAxisDataLength = 1;
+      if (val.length !== 0){
+        xAxisDataLength = val.xAxis.length;
+      }
+      const wordNum = parseInt((this.optionsStyle.width / xAxisDataLength) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
       this.options.legend["data"] = legendName;
       this.setOptionsLegendName(legendName);
     },

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

@@ -144,18 +144,6 @@ export default {
         },
         // 轴反转
         inverse: optionsSetup.reversalX,
-        axisLabel: {
-          show: true,
-          // 文字间隔
-          interval: optionsSetup.textInterval,
-          // 文字角度
-          rotate: optionsSetup.textAngleX,
-          textStyle: {
-            // 坐标文字颜色
-            color: optionsSetup.colorX,
-            fontSize: optionsSetup.fontSizeX,
-          },
-        },
         axisLine: {
           show: true,
           lineStyle: {
@@ -405,6 +393,30 @@ export default {
         this.options.xAxis.type = "category";
         this.options.yAxis.type = "value";
       }
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      const wordNum = parseInt((this.optionsStyle.width / xAxisList.length) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
       this.options.legend["data"] = legendName;
       this.setOptionsLegendName(legendName);
     },
@@ -487,6 +499,34 @@ export default {
         }
         legendName.push(val.series[i].name);
       }
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      let xAxisDataLength = 1;
+      if (val.length !== 0){
+        xAxisDataLength = val.xAxis.length;
+      }
+      const wordNum = parseInt((this.optionsStyle.width / xAxisDataLength) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
       this.options.series = series;
       this.options.legend["data"] = legendName;
       this.setOptionsLegendName(legendName);

report-ui/src/views/bigscreenDesigner/designer/widget/bar/widgetBarchart.vue

@@ -515,7 +515,11 @@ export default {
         }
       }
       // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
-      const wordNum = parseInt((this.optionsStyle.width / val.xAxis.length) / optionsSetup.fontSizeX);
+      let xAxisDataLength = 1;
+      if (val.length !== 0){
+        xAxisDataLength = val.xAxis.length;
+      }
+      const wordNum = parseInt((this.optionsStyle.width / xAxisDataLength) / optionsSetup.fontSizeX);
       const axisLabel = {
         show: true,
         interval: optionsSetup.textInterval,

report-ui/src/views/bigscreenDesigner/designer/widget/bar/widgetGradientColorBarchart.vue

@@ -17,7 +17,6 @@ export default {
   props: {
     value: Object,
     ispreview: Boolean,
-    flagInter: null,
     widgetIndex: {
       type: Number,
       default: 0,
@@ -228,18 +227,6 @@ export default {
         },
         // 轴反转
         inverse: optionsSetup.reversalX,
-        axisLabel: {
-          show: true,
-          // 文字间隔
-          interval: optionsSetup.textInterval,
-          // 文字角度
-          rotate: optionsSetup.textAngleX,
-          textStyle: {
-            // 坐标文字颜色
-            color: optionsSetup.colorX,
-            fontSize: optionsSetup.fontSizeX,
-          },
-        },
         axisLine: {
           show: true,
           lineStyle: {
@@ -457,6 +444,30 @@ export default {
       if (series[0].type == "bar") {
         series[0].data = data;
       }
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      const wordNum = parseInt((this.optionsStyle.width / axis.length) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
     },
     // 动态数据
     dynamicDataFn(refreshTime) {
@@ -492,14 +503,38 @@ export default {
         this.options.xAxis.type = "category";
         this.options.yAxis.type = "value";
       }
-
-      // series
       const series = this.options.series;
-      for (const i in series) {
+      if (series[0].type == "bar") {
-        if (series[i].type == "bar") {
+        series[0].data = val.series[0].data;
-          series[i].data = val.series[i].data;
+      }
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      let xAxisDataLength = 1;
+      if (val.length !== 0){
+        xAxisDataLength = val.xAxis.length;
+      }
+      const wordNum = parseInt((this.optionsStyle.width / xAxisDataLength) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
         }
       }
+      this.options.xAxis.axisLabel = axisLabel;
     },
   },
 };

report-ui/src/views/bigscreenDesigner/designer/widget/barline/widgetBarLineStackChart.vue

@@ -179,18 +179,6 @@ export default {
         },
         // 轴反转
         inverse: optionsSetup.reversalX,
-        axisLabel: {
-          show: true,
-          // 文字间隔
-          interval: optionsSetup.textInterval,
-          // 文字角度
-          rotate: optionsSetup.textAngleX,
-          textStyle: {
-            // 坐标文字颜色
-            color: optionsSetup.colorX,
-            fontSize: optionsSetup.fontSizeX,
-          },
-        },
         axisLine: {
           show: true,
           lineStyle: {
@@ -505,6 +493,30 @@ export default {
           },
         });
       }
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      const wordNum = parseInt((this.optionsStyle.width / xAxisList.length) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
       this.options.series = series;
       this.options.xAxis.data = xAxisList;
       this.options.yAxis.data = [];
@@ -611,6 +623,34 @@ export default {
           },
         });
       }
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      let xAxisDataLength = 1;
+      if (val.length !== 0){
+        xAxisDataLength = val.xAxis.length;
+      }
+      const wordNum = parseInt((this.optionsStyle.width / xAxisDataLength) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
       this.options.series = series;
       this.options.legend["data"] = legendName;
       this.setOptionsLegendName(legendName);

report-ui/src/views/bigscreenDesigner/designer/widget/barline/widgetBarlinechart.vue

@@ -13,7 +13,6 @@ export default {
   props: {
     value: Object,
     ispreview: Boolean,
-    flagInter: null,
   },
   data() {
     return {
@@ -187,18 +186,6 @@ export default {
         },
         // 轴反转
         inverse: optionsSetup.reversalX,
-        axisLabel: {
-          show: true,
-          // 文字间隔
-          interval: optionsSetup.textInterval,
-          // 文字角度
-          rotate: optionsSetup.textAngleX,
-          textStyle: {
-            // 坐标文字颜色
-            color: optionsSetup.colorX,
-            fontSize: optionsSetup.fontSizeX,
-          },
-        },
         axisLine: {
           show: true,
           lineStyle: {
@@ -482,6 +469,31 @@ export default {
       const legendName = [];
       legendName.push("bar");
       legendName.push("line");
+      const optionsSetup = this.optionsSetup;
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      const wordNum = parseInt((this.optionsStyle.width / axis.length) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
       this.options.legend["data"] = legendName;
       this.setOptionsLegendName(legendName);
     },
@@ -515,6 +527,35 @@ export default {
           }
         }
       }
+      const optionsSetup = this.optionsSetup;
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      let xAxisDataLength = 1;
+      if (val.length !== 0){
+        xAxisDataLength = val.xAxis.length;
+      }
+      const wordNum = parseInt((this.optionsStyle.width / xAxisDataLength) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
       this.options.legend["data"] = legendName;
       this.setOptionsLegendName(legendName);
     },

report-ui/src/views/bigscreenDesigner/designer/widget/barline/widgetMoreBarLineChart.vue

@@ -14,7 +14,6 @@ export default {
   props: {
     value: Object,
     ispreview: Boolean,
-    flagInter: null,
   },
   data() {
     return {
@@ -246,18 +245,6 @@ export default {
         },
         // 轴反转
         inverse: optionsSetup.reversalX,
-        axisLabel: {
-          show: true,
-          // 文字间隔
-          interval: optionsSetup.textInterval,
-          // 文字角度
-          rotate: optionsSetup.textAngleX,
-          textStyle: {
-            // 坐标文字颜色
-            color: optionsSetup.colorX,
-            fontSize: optionsSetup.fontSizeX,
-          },
-        },
         axisLine: {
           show: true,
           lineStyle: {
@@ -540,6 +527,30 @@ export default {
       series[0].data = bar1;
       series[1].data = bar2;
       series[2].data = line;
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      const wordNum = parseInt((this.optionsStyle.width / axis.length) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
       this.options.legend["data"] = legendName;
       this.setOptionsLegendName(legendName);
     },
@@ -635,6 +646,34 @@ export default {
           series.push(obj);
         }
       }
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      let xAxisDataLength = 1;
+      if (val.length !== 0){
+        xAxisDataLength = val.xAxis.length;
+      }
+      const wordNum = parseInt((this.optionsStyle.width / xAxisDataLength) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
       this.options.series = series;
       this.options.legend["data"] = legendName;
       this.setOptionsLegendName(legendName);

report-ui/src/views/bigscreenDesigner/designer/widget/line/widgetLineStackChart.vue

@@ -144,18 +144,6 @@ export default {
         },
         // 轴反转
         inverse: optionsSetup.reversalX,
-        axisLabel: {
-          show: true,
-          // 文字间隔
-          interval: optionsSetup.textInterval,
-          // 文字角度
-          rotate: optionsSetup.textAngleX,
-          textStyle: {
-            // 坐标文字颜色
-            color: optionsSetup.colorX,
-            fontSize: optionsSetup.fontSizeX,
-          },
-        },
         axisLine: {
           show: true,
           lineStyle: {
@@ -417,6 +405,30 @@ export default {
         this.options.xAxis.type = "category";
         this.options.yAxis.type = "value";
       }
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      const wordNum = parseInt((this.optionsStyle.width / xAxisList.length) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
       this.options.legend["data"] = legendName;
       this.setOptionsLegendName(legendName);
     },
@@ -495,6 +507,34 @@ export default {
         }
         legendName.push(val.series[i].name);
       }
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      let xAxisDataLength = 1;
+      if (val.length !== 0){
+        xAxisDataLength = val.xAxis.length;
+      }
+      const wordNum = parseInt((this.optionsStyle.width / xAxisDataLength) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
       this.options.series = series;
       this.options.legend["data"] = legendName;
       this.setOptionsLegendName(legendName);

report-ui/src/views/bigscreenDesigner/designer/widget/line/widgetLinechart.vue

@@ -158,18 +158,6 @@ export default {
         },
         // 轴反转
         inverse: optionsSetup.reversalX,
-        axisLabel: {
-          show: true,
-          // 文字间隔
-          interval: optionsSetup.textInterval,
-          // 文字角度
-          rotate: optionsSetup.textAngleX,
-          textStyle: {
-            // 坐标文字颜色
-            color: optionsSetup.colorX,
-            fontSize: optionsSetup.fontSizeX,
-          },
-        },
         axisLine: {
           show: true,
           lineStyle: {
@@ -367,10 +355,34 @@ export default {
             formatter: !!optionsSetup.percentSign ? '{c}%' : '{c}'
           };
           series[i].data = data;
-          this.options.legend["data"] = legendName;
-          this.setOptionsLegendName(legendName);
         }
       }
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      const wordNum = parseInt((this.optionsStyle.width / axis.length) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
+      this.options.legend["data"] = legendName;
+      this.setOptionsLegendName(legendName);
     },
     dynamicDataFn(val, refreshTime) {
       if (!val) return;
@@ -441,6 +453,34 @@ export default {
           series.push(obj);
         }
       }
+      // 根据图表的宽度 x轴的字体大小、长度来估算X轴的label能展示多少个字
+      let xAxisDataLength = 1;
+      if (val.length !== 0){
+        xAxisDataLength = val.xAxis.length;
+      }
+      const wordNum = parseInt((this.optionsStyle.width / xAxisDataLength) / optionsSetup.fontSizeX);
+      const axisLabel = {
+        show: true,
+        interval: optionsSetup.textInterval,
+        // 文字角度
+        rotate: optionsSetup.textAngleX,
+        textStyle: {
+          // 坐标文字颜色
+          color: optionsSetup.colorX,
+          fontSize: optionsSetup.fontSizeX,
+        },
+        // 自动换行
+        formatter: function (value, index) {
+          const strs = value.split('');
+          let str = ''
+          for (let i = 0, s; s = strs[i++];) {
+            str += s;
+            if (!(i % wordNum)) str += '\n';
+          }
+          return str
+        }
+      }
+      this.options.xAxis.axisLabel = axisLabel;
       this.options.series = series;
       this.options.legend["data"] = legendName;
       this.setOptionsLegendName(legendName);