Method#1 – Clear and Redraw the Plot The first method is completely “clear” the plot of all its axis and data, and then redraw it. It’s basically like wiping the Window clean and redrawing everything. To “clear” the plot, we will first use the clear() method on theaxisobject....
'plot', 'plot_date', 'properties', 'psd', 'quiver', 'quiverkey', 'redraw_in_frame', 'relim', 'remove', 'remove_callback', 'reset_position', 'scatter', 'secondary_xaxis', 'secondary_yaxis', 'semilogx', 'semilogy', 'set', 'set_adjustable', 'set_agg_filter', 'set_alpha', ...
oplot(x,y): plot data x,y, on same plot as current data with optional arguments as plot() clear(): clear plot save_figure(): bring up file dialog for saving image of figure Image Display with ImagePanel and ImageFrame This displays a numpy array as an greyscale or false color image...
(x,heights_initial)# Displaying the initial plotplt.draw()# Pause for a short time to display the initial plotplt.pause(1)# Creating animated bar chartnum_frames=50bars_final=ax.bar(x,np.random.randint(1,10,size=10))# Main animation loopforiinrange(num_frames):# Restoring background...
plot of coherence contour make a contour plot contourf make a filled contour plot csd make a plot of cross spectral density delaxes delete an axes from the current figure draw Force a redraw of the current figure errorbar make an errorbar graph figlegend make legend on the figure rather ...
defupdate_plot(self): # Drop off the first y element, append a new one. self.ydata=self.ydata[1:]+[random.randint(0,10)] self.canvas.axes.cla()# Clear the canvas. self.canvas.axes.plot(self.xdata,self.ydata,'r') # Trigger the canvas to update and redraw. ...
widget，使绘图具有交互性。然后，您不需要使用Output，只需更新fig并在事件回调函数中重新绘制它。
x=range(len(self.data))#clear the axes and redraw the plot anew#self.axes.clear() self.axes.grid(self.grid_cb.isChecked()) self.axes.bar( left=x, height=self.data, width=self.slider.value() / 100.0, align='center', alpha=0.44, ...
# Implementation of matplotlib function import matplotlib.pyplot as plt import numpy as np fig, ax = plt.subplots() ax.plot([1, 2, 3]) ax.set_xlabel('X-Axis') ax.set_ylabel('Y-Axis') secax = ax.secondary_xaxis('top') secax.set_xlabel('Secondary-X-Axis') ax.set_title('...
# Implementation of matplotlib function import matplotlib.pyplot as plt fig, ax = plt.subplots() ax.plot(range(10)) axin1 = ax.inset_axes([0.8, 0.1, 0.15, 0.15]) axin2 = ax.inset_axes( [5, 7, 2.3, 2.3], transform = ax.transData) ax.set_title('matplotlib.axes.Axes.inset_axes...