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from pymodbus.client.sync import ModbusTcpClient from matplotlib.animation import FuncAnimation from matplotlib import pyplot as plt import matplotlib.dates as mdates import csv import time from datetime import datetime import tkinter as tk csvfile= "temp_145.csv" #connect to modnet----------------------------------------------------------------------------------- client = ModbusTcpClient('127.0.0.1',502) print(client.connect()) #--Reading data--------------------------------------------------------------------------------------- while client.connect() is True : client.read_holding_registers(0,3) result=client.read_holding_registers(0,3) #reg1.registers[0] #print("Reg1 :" + str(result.registers[0])) #print("Reg2 :" + str(result.registers[1])) #print("Reg3 :" + str(result.registers[2])) timeC= time.strftime("%I")+':' +time.strftime("%M")+':'+time.strftime("%S") temprature = (result.registers[0]) #print(temprature) data=[temprature, timeC] with open (csvfile,"a") as output: writer = csv.writer(output, delimiter=",",lineterminator='\n') writer.writerow(data) time.sleep(10) #-----------Plot--------------- x_vals=[] y_vals=[] fig = Figure(figsize=(5, 4), dpi=100) def animate(i): x_vals.append(temprature) y_vals.append(timeC) plt.cla() plt.plot(x_vals,y_vals) # ani = animation.FuncAnimation(plt.gcf(),animate, interval = 6000) def plot (): canvas = FigureCanvasTkAgg(fig, master=window) # A tk.DrawingArea. canvas.draw() window = Tk() # setting the title window.title('Plotting in Tkinter') Print ('hello') # dimensions of the main window window.geometry("8000x8000") window.config(bg='light blue') ani= FuncAnimation(fig,data,animate, 1000) g=plot() plt.show() window.mainloop() # yahi rehna hai----------------- #-----------Plot--------------- x_vals=[] y_vals=[] fig = Figure(figsize=(5, 4), dpi=100) def animate(i): x_vals.append(temprature) y_vals.append(timeC) plt.cla() plt.plot(x_vals,y_vals) # ani = animation.FuncAnimation(plt.gcf(),animate, interval = 6000) def plot (): canvas = FigureCanvasTkAgg(fig, master=window) # A tk.DrawingArea. canvas.draw() window = Tk() # setting the title window.title('Plotting in Tkinter') Print ('hello') # dimensions of the main window window.geometry("8000x8000") window.config(bg='light blue') ani= FuncAnimation(fig,data,animate, 1000) g=plot() plt.show() window.mainloop()
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