人员柱状图y轴最大刻度取整

src/module/databoard/databoard/safe-quality.vue

@@ -446,7 +446,7 @@ export default {
           sery.data.push(0);
         }
         var maxData = Math.max.apply(null, sery.data);
-        var maxY=maxData*1.2;
+        var maxY=Math.floor(maxData*1.2);
         this.people_options.yAxis.max=maxY;
         this.people_options.series=[];
         this.people_options.series.push(sery);