Displaying Matplotlib Navigation Toolbar in Tkinter via grid

Question

I\'m developing a small Tkinter GUI to draw matplotlib-plots. (It contains a few Entries and assembles the plot according to their content.)

I have designed my plott

Answer 1

# the following works for me. I created an empty frame and display it using the grid
# management system, so the frame will be able to use pack management system
canvas = FigureCanvasTkAgg(fig, root)
canvas.draw()
canvas.get_tk_widget().grid(row=2, column=0)
frame = Frame(root)
frame.grid(row=0, column=1)
toobar = NavigationToolbar2Tk(canvas, frame)
canvas.get_tk_widget().grid(row=1, column=0)