【数据可视化应用】绘制气象地图（附Python代码）

1.绘制兰勃脱投影的中国区域(包含南海子图)：

import numpy as npimport xarray as xrimport matplotlib.pyplot as pltimport cartopy.crs as ccrsimport cartopy.feature as cfeaturefrom copy import copyfrom cartopy.mpl.gridliner import LATITUDE_FORMATTER, LONGITUDE_FORMATTERimport shapely.geometry as sgeomdef find_side(ls, side):"""Given a shapely LineString which is assumed to be rectangular, return theline corresponding to a given side of the rectangle."""minx, miny, maxx, maxy = ls.boundspoints = {left: [(minx, miny), (minx, maxy)], ight: [(maxx, miny), (maxx, maxy)],ottom: [(minx, miny), (maxx, miny)], op: [(minx, max