fig,ax=plt.subplots()ax.set_xlim(0,10)ax.set_ylim(0,10)defanimate(frame):ifframe>0:old_point=ax.lines[0]old_point.remove()new_point,=ax.plot(frame,frame,'ro',markersize=10)ax.set_title(f'Frame{frame}from how2matplotlib.com')returnnew_point,ani=animation.FuncAnimation(fig,animate,f...
注意,我们需要使用逗号来解包ax.plot()返回的元组,以获取Line2D对象。 2.2 移除文本 importmatplotlib.pyplotasplt fig,ax=plt.subplots()ax.plot([1,2,3,4],[1,4,2,3])text=ax.text(2,3,'how2matplotlib.com',fontsize=12)ax.set_title('Before removing the text')plt.show()# 移除文本text.rem...
importmatplotlib.pyplotaspltdefon_click(event):print(f"Clicked at position:{event.xdata},{event.ydata}")fig,ax=plt.subplots()ax.plot([1,2,3,4],[1,4,2,3],label='how2matplotlib.com')ax.set_title('Click on the plot')cid=ax.callbacks.connect('button_press_event',on_click)# ...
138 - if isinstance(value, (ModuleType, matplotlib.figure.Figure)): # type: ignore 136 + if isinstance(value, ModuleType) or "matplotlib" in value.__module__: 139 137 dtype = "matplotlib" 140 138 out_y = processing_utils.encode_plot_to_base64(value, self.format) 141 139 elif...
plot_figure(x, y) # Calling the main() function if __name__ == "__main__": main() Output: Figure 1 [adinserter block=”3″] Explanation: First, we imported the libraries required to run the code. We imported the Numpy andmatplotlib.pyplotusing the import statement of python. ...
We could use get_legend().remove() and set_visible() methods to remove legend from a figure in Matplotlib. We can also remove legend from a figure in Matplotlib by setting legend to _nolegend_ in plot() method, axes.legend to None and figure.legends to e
import matplotlib.pyplot as plt import numpy as np # Create a user-defined function to plot the graph def legend_outside(x,y1,y2): # Create the figure object fig = plt.figure(figsize=(9, 9)) # Create the axes object ax = plt.subplot(111) ...
Matplotlib是Python中的一個庫,它是數字的-NumPy庫的數學擴展。的Artist類包含呈現對象的Abstract基類到一個FigureCanvas中。圖中所有可見元素都是Artist的子類。 Matplotlib.artist.Artist.remove()方法 matplotlib庫的藝術家模塊中的remove()方法用於在可能的情況下從圖中刪除藝術家。
from .proj import _has_eeg_average_ref_proj, make_eeg_average_ref_proj, setup_proj def _copy_channel(inst, ch_name, new_ch_name): """Add a copy of a channel specified by ch_name. Input data can be in the form of Raw, Epochs or Evoked. The instance object is modified inplace....
figure('Name','untitled fit 1'); h = plot( fitresult, [xData, yData], zData ); legend( h,'untitled fit 1','v vs. x, y','Location','NorthEast'); % Label axes xlabelx ylabely zlabelv gridon end Change it to be: ThemeCopy ...