ax.plot(X, Y+i, linestyle=linestyle, linewidth=1.5, color='black') yticklabels.append(name) ax.set(xticks=[], ylim=(-0.5, len(linestyles)-0.5), yticks=np.arange(len(linestyles)), yticklabels=yticklabels)#For eac
plt.plot(x, np.sin(x - 1), color='g') # 通过颜色简写名称指定(rgbcmyk)plt.plot(x, np.sin(x - 2), color='0.75') # 介于0-1之间的灰阶值plt.plot(x, np.sin(x - 3), color='#FFDD44') # 16进制的RRGGBB值plt.plot(x, np.sin(x - 4), color=(1.0,0.2,0.3)) # RGB元组的...
设置滑块左边(小于部分)线条的颜色 @property(nonatomic,retain) UIColor *minimumTrackTintColor;设置滑块右边(大于部分)线条的颜色 @property...(nonatomic,retain) UIColor *maximumTrackTintColor;设置滑块颜色(影响已划过一端的颜色) @property(nonatomic,retain) UIColor...*thumbTintColor;注意这个属性:如果你...
plt.plot(x, np.sin(x - 0), color='blue') # 通过颜色名称指定 plt.plot(x, np.sin(x - 1), color='g') # 通过颜色简写名称指定(rgbcmyk) plt.plot(x, np.sin(x - 2), color='0.75') # 介于0-1之间的灰阶值 plt.plot(x, np.sin(x - 3), color='#FFDD44') # 16进制的RRGGBB...
np.random.seed(42)x=np.linspace(0,10,20)y=2*x+1+np.random.randn(20)plt.figure(figsize=(8,6))plt.scatter(x,y,label='Data points')plt.plot(x,2*x+1,linestyle='--',color='red',label='Trend line')plt.title('Scatter plot with dashed trend line - how2matplotlib.com')plt.xlabel...
Line Styles You can choose any of these styles: StyleOr 'solid' (default)'-'Try it » 'dotted'':'Try it » 'dashed''--'Try it » 'dashdot''-.'Try it » 'None''' or ' 'Try it » Line Color You can use the keyword argumentcoloror the shortercto set the color of ...
2.2.1 线条颜色Changing the linecolor 红色:把pl.plot(x, y, 'o')改成pl.plot(x, y, ’or’) 2.2.2 线条样式 Changing the line style 虚线:plot(x,y, '--') 2.2.3 marker样式 Changing the marker style 蓝色星型markers:plot(x,y, ’b*’) ...
plt.plot(x, np.sin(x -5), color='chartreuse');# 能支持所有HTML颜色名称值 如果没有指定颜色,Matplotlib 会在一组默认颜色值中循环使用来绘制每一条线条。 类似的,通过linestyle关键字参数可以指定线条的风格: plt.plot(x, x +0, linestyle='solid') ...
'-' solid line style '--' dashed line style '-.' dash-dot line style ':' dotted line style Example format strings: 'b' # blue markers with default shape 'or' # red circles '-g' # green solid line '--' # dashed line with default color '^k:' # black triangle_up markers conn...
x=np.linspace(0,10,100)y=np.cos(x)plt.plot(x,y,label='cos(x)')plt.title('Custom Grid Style - how2matplotlib.com')plt.xlabel('X axis')plt.ylabel('Y axis')plt.grid(color='r',linestyle='--',linewidth=0.5)plt.legend()plt.show() ...