Python：如何在python中为一个x值绘制y值数组

Question

I am trying to plot an array of temperatures for different location during one day in python and want it to be graphed in the format (time, temperature_array). I am using matplotlib and currently only know how to graph 1 y value for an x value.

The temperature code looks like this: Temperatures = [[Temp_array0] [Temp_array1] [Temp_array2]...] , where each numbered array corresponds to that time and the temperature values in the array are at different latitudes and longitudes.

Answer 1

Try this code:

import matplotlib.pyplot as plt
plt.plot(times, temperatures, 'ro')
plt.axis([min(times)-1, max(times)+1,
          min(temperatures)-1, max(temperatures)+1])
plt.show()

It should make a dot plot of temperatures over times.

Answer 2

You can simply repeat the X values which are common for y values

Suppose [x,x,x,x],[y1,y2,y3,y4]