下面是使用matplotlib绘制两点连线的示例代码: importmatplotlib.pyplotaspltdefdraw_line(x1,y1,x2,y2):plt.plot([x1,x2],[y1,y2],'ro-')plt.xlabel('x')plt.ylabel('y')plt.title('Line between two points')plt.grid(True)plt.show()# 调用函数绘制连线draw_line(1,1,5,5) 1. 2. 3. 4....
lake_color='aqua') map.drawcoastlines() plt.show()由于basemap无所不能的绘图能力，你还可以画...
lake_color='aqua') map.drawcoastlines() plt.show()由于basemap无所不能的绘图能力，你还可以画...
classPipelineRunner(object):''' Very simple pipline.Just run passed processorsinorderwithpassing context from one to another.You can alsosetlog levelforprocessors.''' def__init__(self,pipeline=None,log_level=logging.DEBUG):self.pipeline=pipeline or[]self.context={}self.log=logging.getLogger(se...
fig,ax=plt.subplots(1,1,figsize=(16,5),dpi=120)plt.fill_between(x,y1=y1,y2=-y1,alpha=0.5,linewidth=2,color='seagreen')plt.ylim(-800,800)plt.title('Air Passengers (Two Side View)',fontsize=16)plt.hlines(y=0,xmin=np.min(df.date),xmax=np.max(df.date),linewidth=.5)plt.sho...
# Plotfig, ax = plt.subplots(1,1, figsize=(16,5), dpi=120)plt.fill_between(x, y1=y1, y2=-y1, alpha=0.5, linewidth=2, color='seagreen')plt.ylim(-800,800)plt.title('Air Passengers (Two Side View)', fontsize=16)plt.hlines(y=0, xmin=np.min(df.date), xmax=np.max(df....
numpoints : None or int The number of marker points in the legend when creating a legend entry for a `.Line2D` (line). Default is ``None``, which will take the value from :rc:`legend.numpoints`. scatterpoints : None or int The number of marker points in the legend when creating ...
# Draw error bars to show standard deviation, set ls to 'none' # to remove line between points ax.errorbar(x_data, y_data, yerr = error_data, color = '#297083', ls = 'none', lw = 2, capthick = 2) ax.set_ylabel(y_label) ...
ax.axis["新建1"].label.set_color('blue')"""坐标箭头"""ax.axis["xzero"].set_axisline_style("-|>")"""隐藏坐标轴"""# 方法一:隐藏上边及右边# ax.axis["right"].set_visible(False)# ax.axis["top"].set_visible(False)#方法二:可以一起写ax.axis["top",'right'].set_visible(False...
(19+i*20) # 使用pygame.draw.lines()函数绘制线段 points = list(zip(x,y)) pygame.draw.lines(screen, GREY, False, points, 1) # 线宽为1 points = list(zip(y,x)) pygame.draw.lines(screen, GREY, False, points, 1) # 重画蛇和食物 for pos in snake_pos: pygame.draw.rect(screen, ...