graph/test/test.py

#!/bin/env python3

import requests
from math import sin
from time import sleep
import numpy as np
import json

def sine():
  x = 0.0
  while True:
    requests.get(f"http://localhost:8080/add?chart=0&series=R1&x={x}&y={sin(x)}")
    x += 0.01
    sleep(0.01)

def sine_array():
  start = 0
  while True:
    x = np.linspace(start, start+0.5, 100)
    y = np.sin(x)

    start += 0.5

    data = {
      "chart": 0,
      "series": "R1",
      "points": [ {"x": i[0], "y":i[1]} for i in zip(x,y) ]
    }

    r = requests.post("http://0.0.0.0:8080/add", json=data, headers={"Connection":"close"})
    sleep(0.25)

def star():
  points = [
    (2,2),
    (3,0),
    (0,1),
    (4,1),
    (1,0),
    (2,2)
  ]
  for point in points:
    requests.get(f"http://localhost:8080/add?chart=0&series=R1&x={point[0]}&y={point[1]}")


def main():
  #sine()
  sine_array()
  #star()

if __name__ == "__main__":
  main()