10)# 创建图形和坐标轴fig,ax=plt.subplots(figsize=(8,6))# 绘制热图im=ax.imshow(data,cmap='viridis')# 添加颜色条cbar=plt.colorbar(im)# 设置标题plt.title("How2matplotlib.com - Basic Colorbar Example")plt.show()
10)# 创建图形和子图fig,ax=plt.subplots(figsize=(8,6))# 绘制热图im=ax.imshow(data,cmap='viridis')# 添加colorbarcbar=plt.colorbar(im)# 设置标题plt.title('Basic Colorbar Example - how2matplotlib.com')# 显示图形plt.show()
fig.subplots_adjust(right=0.9)position=fig.add_axes([0.92,0.12,0.015,.78])#位置[左,下,右,上]cb=fig.colorbar(im3,cax=position)#设置colorbar标签字体等 colorbarfontdict={"size":15,"color":"k",'family':'Times New Roman'}cb.ax.set_title('Counts',fontdict=colorbarfontdict,pad=8)cb.ax...
Colorbars don't have the same padding width and also colorbars don't have the same ending place between top and bottom Expected outcome Colorbars and imshow should have the same behaviour on multiple subplots Additional information No response Operating system No response Matplotlib Version 3.7.2...
import matplotlib.pyplot as plt import numpy as np from mpl_toolkits.axes_grid1 import make_axes_locatable fig, ax = plt.subplots(1, 1) im = plt.imshow(np.arange(0, 100).reshape(10, 10)) ax.set_xticklabels([]) ax.set_yticklabels([]) ...
def add_colorbar(fig, cax, vmin, vmax, unit='', ax=None): """Add a colorbar only once in a multiple subplot figure.""" if vmin == vmax: vmin = 0. ticks, tick_labels = compute_ticks(vmin, vmax, unit) if ax is None: fig.subplots_adjust(right=0.81) cbar_ax = fig.add_ax...
# 需要导入模块: from matplotlib.figure import Figure [as 别名]# 或者: from matplotlib.figure.Figure importcolorbar[as 别名]defconfusion_matrix_(y_test, y_pred, target_names, normalize=False, title='Confusion matrix', cmap=plt.cm.Blues):cm = confusion_matrix(y_test, y_pred)ifnormalize: ...
此功能主要用于根据需要存储和检索数据，但有时字典的键值之间可能存在空格。当用户希望访问数据时，甚至在...
This example demonstrates the automatic colorbar placement for multiple subplots. importmatplotlib.pyplotaspltimportnumpyasnp# Create a 2x2 subplot gridfig,axs=plt.subplots(1,2,figsize=(7,3))cmaps=['magma','coolwarm']# Add random data with different colormaps to each subplotforcolinrange(2):...