Мне не удалось изменить цвет штриховок с белого на черный (хотел). Я пробовал несколько комбинаций цвета края, цвета лица, цвета, контура и кода контура. Буду очень признателен за любую помощь!
Вот мой код:
Код: Выделить всё
import matplotlib.pyplot as plt
import numpy as np
import seaborn as sns
import cartopy.crs as ccrs
from cartopy.feature import NaturalEarthFeature
all_plots = []
plt.rcParams.update({'hatch.color': 'k'})
land = NaturalEarthFeature('physical', 'land', '50m', edgecolor='face', facecolor='white')
# Create a 2x2 subplot (2 rows, 2 columns) for 4 plots, with Miller projection
fig, axs = plt.subplots(2, 2, figsize=(18, 9), subplot_kw={'projection': ccrs.Miller()})
plt.subplots_adjust(hspace=0.25, wspace=0.1) # Adjust spacing
# Shared colorbar arguments
cmap = 'RdBu_r'
# Function to set up common gridlines and features
def setup_ax(ax, title):
ax.coastlines(zorder=2)
ax.add_feature(land, zorder=1)
ax.set_extent([-180, 180, -1, 90], crs=ccrs.PlateCarree()) # Limit y-axis to 0-90 degrees
gl = ax.gridlines(draw_labels=True, linewidth=0.6, zorder=1, color='dimgray', alpha=0.3)
gl.left_labels = True
gl.bottom_labels = True
gl.top_labels = False
gl.right_labels = False
gl.xlabel_style = {'size': 10}
gl.ylabel_style = {'size': 10}
gl.ylocator = plt.FixedLocator(np.arange(0, 91, 20)) # Add y-axis gridlines at 0°, 20°, 40°, etc.
gl.xlocator = plt.FixedLocator(np.arange(-180, 181, 60)) # Optional: adjust x-axis labels
ax.set_title(title, fontsize=15)
# Plot 1: Strongest months of hailseason (May-August)
im = mean_sst_strongest_months_north.plot(ax=axs[0, 0], cmap=cmap, add_colorbar=False,
vmin=vmin, vmax=vmax, transform=ccrs.PlateCarree())
# Overlay the significance mask for the first plot
cax1 = axs[0, 0].contourf(significant_mask_months_strongest_north.longitude,
significant_mask_months_strongest_north.latitude,
significant_mask_months_strongest_north, levels=[0.5, 1],
colors='none', hatches=['oo'], transform=ccrs.PlateCarree())
setup_ax(axs[0, 0], 'Strongest months of hailseason (May-Aug)')
for ax in axs.flat:
rect = Rectangle((5.5, 45.3), 5.4, 2.7, linewidth=1.5, edgecolor='limegreen',
facecolor='none', transform=ccrs.PlateCarree())
ax.add_patch(rect)
[... other 3 plots]
# Add a shared colorbar at the bottom
cbar = fig.colorbar(im, ax=axs, pad=0.06, orientation="horizontal", shrink=0.7,
extend="both", aspect=50)
cbar.set_label('SST anomalies [K]', fontsize=15)
# Add a main title for the figure
fig.suptitle('Mean SST anomalies of 10 strongest hailyears in northern Switzerland',
fontsize=18, y=0.97)
# Save the plot to the specified directory
plt.savefig("/sst_strongest_4periods_north_significance_95.jpeg", dpi=350,
bbox_inches='tight', pad_inches=0.05)
# Close all open plots
plt.close('all')
[img]https://i.sstatic. net/bZKtXdKU.jpg[/img]
Подробнее здесь: https://stackoverflow.com/questions/789 ... d-of-white
