mirror of
https://github.com/malaow3/Glucose-Widget.git
synced 2026-08-24 10:04:16 -05:00
134 lines
3.8 KiB
Python
134 lines
3.8 KiB
Python
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from flask import Flask, render_template
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from threading import Thread
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from flask import jsonify
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import json
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import io
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from flask import Response
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from matplotlib.backends.backend_agg import FigureCanvasAgg as FigureCanvas
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from matplotlib.figure import Figure
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app = Flask('')
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@app.route('/plot.png')
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def plot_png():
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fig = create_figure()
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fig.patch.set_facecolor('#212121')
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output = io.BytesIO()
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FigureCanvas(fig).print_png(output)
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return Response(output.getvalue(), mimetype='image/png')
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def create_figure():
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text_file = open("datalist.txt", "r")
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lines = text_file.read().split(',')
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lines = [int(i) for i in lines]
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print(lines)
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fig = Figure()
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axis = fig.add_subplot(1, 1, 1)
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xs = range(36)
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ys = lines
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# axis.xlabel(" ")
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# axis.ylabel("mg/dL")
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axis.axis(ymin=40, ymax=400)
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axis.spines['bottom'].set_color('#FFFFFF')
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axis.spines['top'].set_color('#FFFFFF')
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axis.spines['right'].set_color('#FFFFFF')
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axis.spines['left'].set_color('#FFFFFF')
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axis.tick_params(axis='x', colors='#FFFFFF')
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axis.tick_params(axis='y', colors='#FFFFFF')
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axis.yaxis.label.set_color('#FFFFFF')
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axis.xaxis.label.set_color('#FFFFFF')
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axis.set_facecolor("#212121")
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axis.tick_params(
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axis='x', # changes apply to the x-axis
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which='both', # both major and minor ticks are affected
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bottom=False, # ticks along the bottom edge are off
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top=False, # ticks along the top edge are off
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labelbottom=False)
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axis.tick_params(
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axis='y', # changes apply to the x-axis
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which='both', # both major and minor ticks are affected
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labelsize=16)
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axis.scatter(xs, ys, s=50, color="#eb349e")
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axis.set_axisbelow(True)
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axis.grid(b=True, which="both", axis="y", linewidth=1)
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return fig
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@app.route('/plot2.png')
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def plot_png2():
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fig = create_figure2()
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fig.patch.set_facecolor('#212121')
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output = io.BytesIO()
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FigureCanvas(fig).print_png(output)
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return Response(output.getvalue(), mimetype='image/png')
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def create_figure2():
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text_file = open("datalist.txt", "r")
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lines = text_file.read().split(',')
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lines = [int(i) for i in lines]
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print(lines)
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fig = Figure(figsize=(40, 15))
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axis = fig.add_subplot(1, 1, 1)
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xs = range(36)
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ys = lines
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# axis.xlabel(" ")
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# axis.ylabel("mg/dL")
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axis.axis(ymin=40, ymax=350)
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axis.spines['bottom'].set_color('#FFFFFF')
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axis.spines['top'].set_color('#FFFFFF')
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axis.spines['right'].set_color('#FFFFFF')
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axis.spines['left'].set_color('#FFFFFF')
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axis.tick_params(axis='x', colors='#FFFFFF')
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axis.tick_params(axis='y', colors='#FFFFFF')
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axis.yaxis.label.set_color('#FFFFFF')
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axis.xaxis.label.set_color('#FFFFFF')
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axis.set_facecolor("#212121")
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axis.tick_params(
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axis='x', # changes apply to the x-axis
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which='both', # both major and minor ticks are affected
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bottom=False, # ticks along the bottom edge are off
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top=False, # ticks along the top edge are off
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labelbottom=False)
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axis.tick_params(
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axis='y', # changes apply to the x-axis
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which='both', # both major and minor ticks are affected
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labelsize=50)
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axis.set_axisbelow(True)
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axis.grid(b=True, which="both", axis="y", linewidth=2.5)
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axis.scatter(xs, ys, s=1500, color="#eb349e")
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axis.set_yscale("linear")
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return fig
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@app.route("/img")
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def img():
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return render_template("img.html")
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@app.route('/')
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def home():
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f = open("output.txt", "r")
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data = json.loads(f.read())
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return jsonify(data)
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def run():
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try:
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app.run(host='0.0.0.0', port=8080)
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except: # noqa: E722
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pass
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def keep_alive():
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t = Thread(target=run)
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t.start()
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