不知道如何在matplotlib上添加想要的信息
plt.xlabel("SAT_ALT", fontsize=15)
plt.ylabel("DIST_PCU_IN_I", fontsize=15)
plt.scatter(t1.SAT_ALT,t1.DIST_PCU_IN_I,alpha=.7,color='red')
plt.scatter(t2.SAT_ALT,t2.DIST_PCU_IN_I,alpha=.7,color='blue')
plt.scatter(t3.SAT_ALT,t3.DIST_PCU_IN_I,alpha=.7,color='orange')
plt.scatter(t4.SAT_ALT,t4.DIST_PCU_IN_I,alpha=.7,color='green')
plt.scatter(t5.SAT_ALT,t5.DIST_PCU_IN_I,alpha=.7,color='plum')
plt.show
查了不少资料,但不知道如何解决
对散点图添加图例的方法可参考这里的写法:
https://blog.csdn.net/sdaujz/article/details/106305451
关于文字标注可参考:
https://blog.csdn.net/weixin_43632109/article/details/106189122