105 lines
2.8 KiB
Python
105 lines
2.8 KiB
Python
#!/usr/bin/env python
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from matplotlib.ticker import NullFormatter # useful for `logit` scale
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import matplotlib.pyplot as plt
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import numpy as np
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from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
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import PySimpleGUI as sg
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import matplotlib
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matplotlib.use('TkAgg')
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"""
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Demonstrates one way of embedding Matplotlib figures into a PySimpleGUI window.
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Basic steps are:
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* Create a Canvas Element
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* Layout form
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* Display form (NON BLOCKING)
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* Draw plots onto convas
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* Display form (BLOCKING)
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Based on information from: https://matplotlib.org/3.1.0/gallery/user_interfaces/embedding_in_tk_sgskip.html
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(Thank you Em-Bo & dirck)
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"""
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# ------------------------------- PASTE YOUR MATPLOTLIB CODE HERE -------------------------------
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#
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# # Goal is to have your plot contained in the variable "fig"
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#
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# # Fixing random state for reproducibility
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# np.random.seed(19680801)
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#
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# # make up some data in the interval ]0, 1[
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# y = np.random.normal(loc=0.5, scale=0.4, size=1000)
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# y = y[(y > 0) & (y < 1)]
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# y.sort()
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# x = np.arange(len(y))
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#
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# # plot with various axes scales
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# plt.figure(1)
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#
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# # linear
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# plt.subplot(221)
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# plt.plot(x, y)
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# plt.yscale('linear')
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# plt.title('linear')
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# plt.grid(True)
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#
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# # log
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# plt.subplot(222)
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# plt.plot(x, y)
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# plt.yscale('log')
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# plt.title('log')
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# plt.grid(True)
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#
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# # symmetric log
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# plt.subplot(223)
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# plt.plot(x, y - y.mean())
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# plt.yscale('symlog', linthreshy=0.01)
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# plt.title('symlog')
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# plt.grid(True)
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#
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# # logit
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# plt.subplot(224)
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# plt.plot(x, y)
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# plt.yscale('logit')
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# plt.title('logit')
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# plt.grid(True)
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# plt.gca().yaxis.set_minor_formatter(NullFormatter())
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# plt.subplots_adjust(top=0.92, bottom=0.08, left=0.10, right=0.95, hspace=0.25,
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# wspace=0.35)
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# fig = plt.gcf()
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#
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fig = matplotlib.figure.Figure(figsize=(5, 4), dpi=100)
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t = np.arange(0, 3, .01)
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fig.add_subplot(111).plot(t, 2 * np.sin(2 * np.pi * t))
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# ------------------------------- END OF YOUR MATPLOTLIB CODE -------------------------------
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# ------------------------------- Beginning of Matplotlib helper code -----------------------
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def draw_figure(canvas, figure):
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figure_canvas_agg = FigureCanvasTkAgg(figure, canvas)
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figure_canvas_agg.draw()
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figure_canvas_agg.get_tk_widget().pack(side='top', fill='both', expand=1)
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return figure_canvas_agg
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# ------------------------------- Beginning of GUI CODE -------------------------------
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# define the window layout
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layout = [[sg.Text('Plot test')],
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[sg.Canvas(key='-CANVAS-')],
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[sg.Button('Ok')]]
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# create the form and show it without the plot
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window = sg.Window('Demo Application - Embedding Matplotlib In PySimpleGUI', layout, finalize=True, element_justification='center', font='Helvetica 18')
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# add the plot to the window
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fig_canvas_agg = draw_figure(window['-CANVAS-'].TKCanvas, fig)
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event, values = window.read()
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window.close()
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