小编Nid*_*dhi的帖子

我需要制作一个包含n个底图子图的图.但是当我这样做时,所有的值都绘制在第一个子图上.

我的数据是一组'n'矩阵,存储在data_all.

f, map = plt.subplots(n,sharex=True, sharey=True, figsize=(20,17))

plt.subplots_adjust(left=None, bottom=None, right=None, top=None,
                    wspace=None, hspace=0.)

for i in range(n):
    map = Basemap(projection='merc', lat_0=0, lon_0=180,
                  resolution='h', area_thresh=0.1,
                  llcrnrlon=0, llcrnrlat=-45,
                  urcrnrlon=360, urcrnrlat=45)
    map.drawcoastlines(linewidth=0.5)
    map.drawmapboundary()
    map.drawmapboundary()
    nx = data_all.shape[0]
    ny = data_all.shape[1]
    lon, lat = map.makegrid(ny[i], nx[i])
    z,y = map(lon, lat)
    cs = map.contourf(z, y, data_all[i])