如何使用 matplotlib 正确绘制图形？

Question

我有这两个列表：

**l1** = ['100.00', '120.33', '140.21', '159.81', '179.25', '183.13', '202.49', '202.89', '204.18', '205.35', '206.44', '207.45', '208.40', '209.30', '210.15', '210.96', '211.73', '212.47', '213.18', '213.87', '214.53', '215.17', '215.79', '216.39', '216.98', '217.54', '218.10', '218.63', '219.16', '219.67', '220.18', '220.67', '221.15']
**l2** = ['13.14', '13.37', '13.53', '13.66', '13.76', '13.77', '20.70', '21.51', '23.85', '26.39', '29.13', '32.06', '35.17', '38.47', '41.95', '45.63', '49.50', '53.59', '57.90', '62.45', '67.25', '72.33', '77.70', '83.40', '89.43', '95.83', '102.65', '109.90', '117.65', '125.95', '134.84', '144.40', '154.71']

我将 l1 与 l2 作图，结果应该是这样的： should_be

我使用以下代码：

fig, ax = plt.subplots(1)
ax.plot(l1, l2)
plt.show()

这就是 it_is 的结果 即使值分布不均匀，这一步也是有规律的。谢谢

Answer 1

你试过用这个吗？

%matplotlib inline

这些图表通常不会显示，除非您在渲染位置上方有那条线。