[new] Charts working with some bugs

test/realtime_graph/NHR9400series/NHR9400.py

@@ -500,18 +500,22 @@ class NHR9400():
         value = self.__s.recv(1024)
         return self.receiveFloat(value)
     
-    def getVoltageArray(self):
-        array = []
+    def getPoints(self):
+        self.__s.send("CLS\n".encode())
         self.__s.send("SENSe:SWEep:POINts?\n".encode())
         points = self.__s.recv(1024)
-        points = self.receiveFloat(points)
-        for i in range(int(points/130)):
+        return self.receiveFloat(points)
+
+    def getVoltageArray(self, points):
+        array = []
+        for i in range(int((points/130))):
             self.__s.send(("FETC:ARR:VOLT? " + str(i*130) +"\n").encode())
             value = self.__s.recv(1024)
             value = self.receiveArray(value)
             array = array + value
         return array
         
+        
     #Fetch the average power of all channels
     def getPower(self):
         self.__s.send("FETC:POW?\n".encode())

test/realtime_graph/graph/consumers.py

 import json
-from random import randint
 from asyncio import sleep
 from channels.generic.websocket import AsyncWebsocketConsumer
-from NHR9400series.NHR9410 import NHR9410
 from Control_Interface.controlInterface import controlInterface
 
 
@@ -10,15 +8,14 @@ interface = controlInterface()
 interface.newNhr("9410")
 nhr10 = []
 nhr10 = interface.getNhr9410()
-
+points = nhr10[0].getPoints()
 class GraphConsumer(AsyncWebsocketConsumer):
     async def connect(self):
         await  self.accept()
         
         for i in range(1000):
-            array = nhr10[0].getVoltageArray()
-            print(len(array)/10)
-            for j in range(int(len(array)/4)):
-                await self.send(json.dumps({'value': array[j*4]}))
+            array = nhr10[0].getVoltageArray(points)
+            for j in range(int(len(array)/30)):
+                await self.send(json.dumps({'value': array[j*29]}))
                 await sleep(0.1)