fig.patch.set_edgecolor('grey') fig.patch.set_linewidth(1) # 第一个子图,使用ggplot风格 plt.style.use('grayscale') #使用ggplot风格 ax1 = plt.subplot(131) ax1.plot(x, y_cos, label="cos(x)") ax1.plot(x, y_sin, label="sin(x)") ax1.set_title("grayscale style") ax1.legend...
3. 调整柱状图阴影 为了给柱状图添加阴影效果,我们可以使用柱状图对象的set_edgecolor方法设置柱形的边缘颜色。 importmatplotlib.pyplotaspltimportnumpyasnp# 生成随机数据x=np.arange(5)y=np.random.randint(1,10,size=(5,))# 创建柱状图对象fig,ax=plt.subplots()# 绘制柱状图bars=ax.bar(x,y)# 设置柱形的...
ax.spines["bottom"].set_edgecolor("#4E616C") 4.4 优化:设置填充颜色 1.当橙色线更高时,希望填充为橙色。但是上面的还无法满足,这里再优化一下. fig, ax = plt.subplots(figsize = (7,3), dpi = 200)#--- Remove spines and add gridlinesax.spines["left"].set_visible(False) ax.spines["top...
#画柱状图 plt.bar(X,+Y1,facecolor='#9999ff',edgecolor = 'white')#向上 plt.bar(X,-Y2,facecolor='#ff9999',edgecolor = 'white')#向下 for x,y in zip(X,Y1): # ha : horizontal alignment 水平对齐 plt.text(x,y+0.05,'%.2f'%y,ha = 'center',va = 'bottom') #注意这里的Y要取相...
('10').set_edgecolor('red')#左圈外框颜色g.get_patch_by_id('10').set_linestyle('--')#左圈外框线型g.get_patch_by_id('10').set_linewidth(2)#左圈外框线宽g.get_patch_by_id('01').set_edgecolor('green')#右圈外框颜色g.get_patch_by_id('11').set_edgecolor('blue')#中间圈外框...
scatter_bar.outline.set_edgecolor('none')#s设置网格 ax.grid(which="both",axis="both",c="gray",linewidth=.8,alpha=.6)ax.set_axisbelow(True)#轴脊设置forspinein['top','left','right','bottom']:ax.spines[spine].set_visible(None)#隐去轴脊 ...
colorbar.outline.set_edgecolor('none')forspinein['top','left','right','bottom']:ax.spines[spine].set_visible(None)#隐去轴脊 ax.text(.5,1.1,"Map Charts in Python Exercise 01:Map kde point Grid",transform=ax.transAxes,ha='center',va='center',fontweight="bold",fontsize=14)ax.text...
label.set_bbox(dict(facecolor='pink', edgecolor='g', alpha=0.5)) plt.grid() plt.savefig('matplotlib绘制正弦图.jpg', dpi=300) plt.show() #显示图表 运行效果如下所示 程序运行效果展示 今天要了解的是黑体部分plt.plot(x,sin,"r-",lw=2.5,label="正弦Sin()"),我们把上篇内容中的'b-'改成...
edgecolor(简写ec)边框线条颜色 edgewidth边框线条大小 importmatplotlib.pyplot as pltimportnumpy as npfrommatplotlibimportrcParams x=np.array([1,2,3,4,]) y=x*2z= x*4obj= plt.figure(num = 2, figsize=(8, 5)) L1= plt.plot(x,y,marker='o',color="#008000",linewidth=1.0, linestyle='-...
(cp,size='3%',pad="5%",label="PM2.5_kde") #设置colorbar colorbar.outline.set_edgecolor('none') #定制化操作 #轴脊设置 for spine in ['top','left','right','bottom']: ax.spines[spine].set_visible(None) #隐去轴脊 ax.text(.5,1.1,"Map Charts in Python Exercise 01:Map kde point...