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我試圖用tkinter創建一個GUI，當出現提示時會繪製多個圖。現在我的代碼工作，它將所有圖形繪製到一個圖上。我想用同一個GUI在不同的數字上繪製圖表。在同一窗口中繪製單獨的tkinter數字中的多個圖
這是我的代碼繪製的所有圖形在同一Tkinter的身影：
import myModule
from myModule import *
import SA_apis
from SA_apis import *
import matplotlib
matplotlib.use("TkAgg")
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2TkAgg
from matplotlib.figure import Figure
import tkinter as tk
from tkinter import ttk
from matplotlib import pyplot as plt
LARGE_FONT= ("Verdana", 12)
NORM_FONT= ("Verdana", 10)
SMALL_FONT= ("Verdana", 8)
plt.style.use("dark_background")
plt.style.use("seaborn-bright")
def popupmsg(msg):
popup = tk.Tk()
popup.wm_title("Menu")
label = ttk.Label(popup, text=msg, font=NORM_FONT)
label.pack(side="top", fill="x", pady=10)
B1 = ttk.Button(popup, text="Okay", command = popup.destroy)
B1.pack()
popup.mainloop()
class TkGraph(tk.Tk):
def __init__(self, *args, **kwargs):
tk.Tk.__init__(self, *args, **kwargs)
tk.Tk.wm_title(self, "TkGraph")
container = tk.Frame(self)
container.pack(side="top", fill="both", expand = True)
container.grid_rowconfigure(0, weight=1)
container.grid_columnconfigure(0, weight=1)
menubar = tk.Menu(container)
filemenu = tk.Menu(menubar, tearoff=0)
filemenu.add_command(label="New", command = lambda: popupmsg("This is not yet supported"))
filemenu.add_command(label="Add", command = lambda: popupmsg("This is not yet supported"))
filemenu.add_command(label="Exit", command=quit)
menubar.add_cascade(label="File", menu=filemenu)
tk.Tk.config(self, menu=menubar)
parameter = tk.Menu(menubar, tearoff=0)
parameter.add_command(label="Selection", command = lambda: popupmsg("This is not yet supported"))
menubar.add_cascade(label="Parameter", menu=parameter)
tk.Tk.config(self, menu=menubar)
timemenu = tk.Menu(menubar, tearoff=0)
timemenu.add_command(label="Selection", command = lambda: popupmsg("This is not yet supported"))
menubar.add_cascade(label="Time", menu=parameter)
tk.Tk.config(self, menu=menubar)
helpmenu = tk.Menu(menubar, tearoff=0)
helpmenu.add_command(label="Selection", command = lambda: popupmsg("This is not yet supported"))
menubar.add_cascade(label="Help", menu=parameter)
tk.Tk.config(self, menu=menubar)
self.frames = {}
for F in (StartPage, PageOne):
frame = F(container, self)
self.frames[F] = frame
frame.grid(row=0, column=0, sticky="nsew")
self.show_frame(StartPage)
def show_frame(self, cont):
frame = self.frames[cont]
frame.tkraise()
class StartPage(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self,parent)
label = tk.Label(self, text="Home", font=LARGE_FONT)
label.pack(pady=10,padx=10)
button1 = ttk.Button(self, text="Graph",
command=lambda: controller.show_frame(PageOne))
button1.pack()
class PageOne(tk.Frame):
def __init__(self, parent, controller):
tk.Frame.__init__(self, parent)
label = tk.Label(self, text="Graph", font=LARGE_FONT)
label.pack(pady=10,padx=10)
button1 = ttk.Button(self, text="Back to Home",
command=lambda: controller.show_frame(StartPage))
button1.pack()
"""This is the code for the plotted graph, for each parameter you wish to plot you need to have a seperate x, y coordinate system.
You got the amount of points for each parameter on SA_apis now you just paste that number in the code."""
#Graph Code
x = (g[0].time[:111673])
y = (g[0].data.f[:111673])
x2 = (h[0].time[:142642])
y2 = (h[0].data.f[:142642])
x3 = (j[0].time[:134970])
y3 = j[0].data.f[:134970]
x4 = (p[0].time[:147542])
y4 = (p[0].data.f[:147542])
plt.subplot()
fig = plt.figure()
"""For each parameters x,y coordinates you will need a seperate plt.plot()"""
plt.plot(x, y)
plt.plot(x2, y2)
plt.plot(x3, y3)
plt.plot(x4, y4)
#descr = (g[0].descr)
plt.title('(descr)', fontsize = 15)
plt.xlabel('Time', fontsize=12)
plt.ylabel('Data', fontsize=12)
plt.grid(linestyle = 'dashed')
canvas = FigureCanvasTkAgg(fig, self)
canvas.show()
canvas.get_tk_widget().pack(side=tk.BOTTOM, fill=tk.BOTH, expand=True)
toolbar = NavigationToolbar2TkAgg(canvas, self)
toolbar.update()
canvas._tkcanvas.pack(side=tk.TOP, fill=tk.BOTH, expand=True)
app = TkGraph()
app.mainloop()
我試圖分離曲線是這樣的：
x = (g[0].time[:111673])
y = (g[0].data.f[:111673])
plt.plot(x, y)
plt.title('(descr)', fontsize = 15)
plt.xlabel('Time', fontsize=12)
plt.ylabel('Data', fontsize=12)
plt.grid(linestyle = 'dashed')
fig = plt.figure()
x2 = (h[0].time[:142642])
y2 = (h[0].data.f[:142642])
plt.plot(x2, y2)
plt.title('(descr)', fontsize = 15)
plt.xlabel('Time', fontsize=12)
plt.ylabel('Data', fontsize=12)
plt.grid(linestyle = 'dashed')
fig = plt.figure()
x3 = (j[0].time[:134970])
y3 = (j[0].data.f[:134970])
plt.plot(x3, y3)
plt.title('(descr)', fontsize = 15)
plt.xlabel('Time', fontsize=12)
plt.ylabel('Data', fontsize=12)
plt.grid(linestyle = 'dashed')
fig = plt.figure()
x4 = (p[0].time[:147542])
y4 = (p[0].data.f[:147542])
plt.plot(x4, y4)
plt.title('(descr)', fontsize = 15)
plt.xlabel('Time', fontsize=12)
plt.ylabel('Data', fontsize=12)
plt.grid(linestyle = 'dashed')
fig = plt.figure()
但這是乏味的，而不會導致所有四個圖形都被繪製在相同的tkinter窗口中。這導致並清空tkinter。
我的問題是這樣的：我怎樣才能在同一個tkinter窗口中繪製多個圖形，但在不同的數字中。理想情況下，他們將被繪製在彼此旁邊，我不想創建另一個窗口。我需要同時查看所有圖表進行比較。
我很困惑你的答案。什麼是'421'，'422''秒'，'振幅'和'HeartBeat'，它們與我的代碼有什麼關係？您沒有向我提供關於您發佈到我的答案的代碼的足夠信息。你鏈接到一個代碼，使用numpy我已經使用熊貓數據框。 –
這只是我做的一個程序。當我這樣做時，我想在同一個窗口上繪製四個圖形，所以可以使用plt.subplot方法。以一個正方形的例子。如果你想顯示4個圖，第一個圖有這個：'plt.subplot（221）'這是如何把第一個圖放在左上角。 etc .. –
你有一個例子在鏈接..只是看看:)看不到其他線只是看subplot（）方法 –