64 lines
2.1 KiB
Python
64 lines
2.1 KiB
Python
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from graph import Graph
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from math import sin, cos
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from time import sleep
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import numpy as np
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from argparse import ArgumentParser
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def function(args, func):
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x = 0.0
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while True:
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with Graph(series=args.series, chart=args.chart, address=args.address, port=args.port) as g:
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try:
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x += 0.01
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g += (x, func(x))
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sleep(0.01)
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except KeyboardInterrupt:
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break
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def sine_array(args):
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start = 0
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with Graph(series=args.series, chart=args.chart, address=args.address, port=args.port) as g:
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while True:
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try:
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x = np.linspace(start, start+0.5, args.num)
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y = np.sin(x)
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start += 0.5
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g += (x.tolist(), y.tolist())
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sleep(args.delay)
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except KeyboardInterrupt:
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break
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def star(args):
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with Graph(series=args.series, chart=args.chart, address=args.address, port=args.port) as g:
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points = [
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(2/4,2/2),
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(3/4,0),
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(0,1/2),
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(4/4,1/2),
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(1/4,0),
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(2/4,2/2)
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]
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g += points
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if __name__ == "__main__":
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parser = ArgumentParser()
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parser.add_argument("-t", action="store", dest="test", help="test type", type=str, choices=["sin", "cos", "array", "star"], required=False, default="sin")
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parser.add_argument("-n", action="store", dest="num", help="sin_array size/iteration", type=int, required=False, default=100)
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parser.add_argument("-d", action="store", dest="delay", help="delay between iteration", type=float, required=False, default=0.25)
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parser.add_argument("-c", action="store", dest="chart", help="chart id", type=int, required=True)
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parser.add_argument("-s", action="store", dest="series", help="series name", type=str, required=True)
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parser.add_argument("-p", action="store", dest="port", help="server port", type=int, required=False, default=8080)
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parser.add_argument("-a", action="store", dest="address", help="server address", type=str, required=False, default="127.0.0.1")
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args = parser.parse_args()
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if args.test == "sin":
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function(args, sin)
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if args.test == "cos":
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function(args, cos)
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elif args.test == "array":
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sine_array(args)
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elif args.test == "star":
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star(args)
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