在tkinter中更改FigureCanvasTkAgg的背景颜色可以通过以下步骤实现:
import tkinter as tk
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
from matplotlib.figure import Figure
root = tk.Tk()
fig = Figure()
canvas = FigureCanvasTkAgg(fig, master=root)
canvas.get_tk_widget().pack()
canvas.get_tk_widget().configure(bg='your_color')
在上面的代码中,将'your_color'替换为你想要的背景颜色,可以使用颜色名称(如'red')或十六进制值(如'#FF0000')。
完整的代码示例:
import tkinter as tk
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
from matplotlib.figure import Figure
root = tk.Tk()
fig = Figure()
canvas = FigureCanvasTkAgg(fig, master=root)
canvas.get_tk_widget().pack()
canvas.get_tk_widget().configure(bg='your_color')
root.mainloop()
这样就可以在tkinter中更改FigureCanvasTkAgg的背景颜色了。
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