修改重合点显示问题，科学计数转换及线路箭头大小设置

ZhuDongming

2019-08-01 5138443a9b6b0036edfe5988703e1550fdde2507

 src/main/java/com/moral/common/bean/Constants.java

@@ -58,5 +58,6 @@
   public static final String DEVICE_STATE_MIDDLE ="2";
   public static final String DEVICE_STATE_SERIOUS ="3";
   public static final String DEVICE_STATE_OFFLINE ="4";
   public static final String DEVICE_STATE_MAINTENANCE ="9";
}