.

chapter2/mysite/myapp/static/scripts/trend.js

@@ -361,6 +361,16 @@ $(function(){
 
    //疾病发病趋势
    var lineChart2 = echarts.init(document.getElementById('lineChart2'));
+
+   var lineChart2 = echarts.init(document.getElementById('lineChart1'));
+    var lineChart2_names = [];
+    var lineChart2_datas = [];
+    for(var key in last_month_sell){
+      lineChart2_names.push(key);
+      lineChart2_datas.push(last_month_sell[key]);
+    }
+
+
    lineChart2.setOption({
      title: {
         text: '前5月购买趋势',
@@ -407,7 +417,7 @@ $(function(){
          xAxis: [
              {
                  type: 'category',
-                 data : symptomName,
+                 data : lineChart2_names,
                  boundaryGap : false,
                  axisLine:{
                      lineStyle:{
@@ -435,7 +445,7 @@ $(function(){
              type:'line',
              smooth:true,
              itemStyle: {normal: {areaStyle: {type: 'default'}}},
-             data:[520, 232,701, 434, 190, 230, 210,120, 132, 101, 134, 890]
+             data:lineChart2_datas,
          },
      ]