raspberry pi analytics graph fix

components/device-types/raspberrypi-plugin/org.wso2.carbon.device.mgt.iot.raspberrypi.analytics/src/main/resources/carbonapps/raspberrypi/raspberrypi_execution/raspberrypi_execution.siddhiql

@@ -13,7 +13,7 @@ define stream raspberrypi (meta_owner string, meta_deviceId string, meta_time lo
 define stream temperature (meta_owner string, meta_deviceType string, meta_deviceId string, meta_time long, temperature float);
 
 from raspberrypi
-select meta_owner, 'raspberrypi' as meta_deviceType, meta_deviceId, meta_time * 1000 as meta_time, temperature
+select meta_owner, 'raspberrypi' as meta_deviceType, meta_deviceId, time:timestampInMilliseconds() as meta_time, temperature
 insert into temperature;
 
 

components/device-types/raspberrypi-plugin/org.wso2.carbon.device.mgt.iot.raspberrypi.ui/src/main/resources/jaggeryapps/devicemgt/app/units/cdmf.unit.device.type.raspberrypi.analytics-view/public/js/raspberrypi.js

@@ -168,7 +168,7 @@ function drawGraph_raspberrypi(from, to) {
         for (var i = 0; i < data.length; i++) {
             chartData.push(
                     {
-                        x: parseInt(data[i].values.time) - tzOffset,
+                        x: parseInt(data[i].values.meta_time/1000) - tzOffset,
                         y: parseInt(data[i].values.temperature)
                     }
             );