Python绘制三维飞行轨迹图，数据来源于csv表

科研小白的笔记2.0

直接上代码，这个比较简单，没什么注释。之前是直接连接MySQL的代码，但是和这个差别也就是导入数据方法不一样，写好端口号和地址就可以，很简单，这里就不放了。

import pandas as pd
import matplotlib as mpl
from mpl_toolkits.mplot3d import Axes3Dimport numpy as np
import matplotlib.pyplot as plt

data = pd.read_csv("Result2.0.csv")
print(data)

a="XXX"
UnitLongitude = data['UnitLongitude'][data['UnitName'] == a]   #取UnitLongitude列的数据，且满足UnitName列值为a的数据
print(UnitLongitude)
UnitLatitude = data['UnitLatitude'][data['UnitName'] == a]
print(UnitLatitude)
UnitAltitude = data['UnitAltitude_m'][data['UnitName'] == a]
print(UnitAltitude)

#绘图
mpl.rcParams['legend.fontsize'] = 10
fig =plt.figure)
ax= fig.gca(projection='3d')

y = UnitLongitude
x = UnitLatitude
z =UnitAltitude

ax.set_xlabel('Latitude')
ax.set_ylabel('Longitude')
ax.set_zlabel('Altitude')

ax1 = fig.gca(projection='3d')
ax1.plot(x,y,label='Ground slide track projection')   #绘制地面投影轨迹
ax.plot(x,y,z,'g-',label='Air flight 3D trajectory')
ax.legend()
plt.show()