Fix

js/dapingmu-display.js

@@ -53,6 +53,8 @@ function showChart() {
     showEachSpot();
     showEachSpot1();
     showEachSpot2();
+    showEachSpot3();
+    showEachSpot4();
 
     stackAndFailChart = Highcharts.chart('graph-1', {
         chart: {