Update image rotator for Matplotlib 3.8

docs/_static/images-rotate-info.js

@@ -1,23 +1,25 @@
 var images_rotate = [
-    {"image": "quiver300.png", "caption": "quiver(X, Y, U, V)", "link": "plot_types/arrays/quiver.html"},
-    {"image": "imshow300.png", "caption": "imshow(Z)", "link": "plot_types/arrays/imshow.html"},
-    {"image": "pcolormesh300.png", "caption": "pcolormesh(X, Y, Z)", "link": "plot_types/arrays/pcolormesh.html"},
-    {"image": "contourf300.png", "caption": "contourf(X, Y, Z)", "link": "plot_types/arrays/contourf.html"},
+    {"image": "bar300.png", "caption": "bar(x, height)", "link": "plot_types/basic/bar.html"},
     {"image": "barbs300.png", "caption": "barbs(X, Y, U, V)", "link": "plot_types/arrays/barbs.html"},
+    {"image": "boxplot_plot300.png", "caption": "boxplot(X)", "link": "plot_types/stats/boxplot_plot.html"},
     {"image": "contour300.png", "caption": "contour(X, Y, Z)", "link": "plot_types/arrays/contour.html"},
-    {"image": "streamplot300.png", "caption": "streamplot(X, Y, U, V)", "link": "plot_types/arrays/streamplot.html"},
-    {"image": "plot300.png", "caption": "plot(x, y)", "link": "plot_types/basic/plot.html"},
+    {"image": "contourf300.png", "caption": "contourf(X, Y, Z)", "link": "plot_types/arrays/contourf.html"},
+    {"image": "ecdf300.png", "caption": "ecdf(x)", "link": "plot_types/stats/ecdf.html"},
+    {"image": "errorbar_plot300.png", "caption": "errorbar(x, y, yerr, xerr)", "link": "plot_types/stats/errorbar_plot.html"},
+    {"image": "eventplot300.png", "caption": "eventplot(D)", "link": "plot_types/stats/eventplot.html"},
     {"image": "fill_between300.png", "caption": "fill_between(x, y1, y2)", "link": "plot_types/basic/fill_between.html"},
-    {"image": "step300.png", "caption": "step(x, y)", "link": "plot_types/basic/step.html"},
-    {"image": "scatter_plot300.png", "caption": "scatter(x, y)", "link": "plot_types/basic/scatter_plot.html"},
-    {"image": "stem300.png", "caption": "stem(x, y)", "link": "plot_types/basic/stem.html"},
-    {"image": "bar300.png", "caption": "bar(x, height) / barh(y, width)", "link": "plot_types/basic/bar.html"},
-    {"image": "hist_plot300.png", "caption": "hist(x)", "link": "plot_types/stats/hist_plot.html"},
+    {"image": "hexbin300.png", "caption": "hexbin(x, y, C)", "link": "plot_types/stats/hexbin.html"},
     {"image": "hist2d300.png", "caption": "hist2d(x, y)", "link": "plot_types/stats/hist2d.html"},
+    {"image": "hist_plot300.png", "caption": "hist(x)", "link": "plot_types/stats/hist_plot.html"},
+    {"image": "imshow300.png", "caption": "imshow(Z)", "link": "plot_types/arrays/imshow.html"},
+    {"image": "pcolormesh300.png", "caption": "pcolormesh(X, Y, Z)", "link": "plot_types/arrays/pcolormesh.html"},
     {"image": "pie300.png", "caption": "pie(x)", "link": "plot_types/stats/pie.html"},
-    {"image": "hexbin300.png", "caption": "hexbin(x, y, C)", "link": "plot_types/stats/hexbin.html"},
-    {"image": "boxplot_plot300.png", "caption": "boxplot(X)", "link": "plot_types/stats/boxplot_plot.html"},
+    {"image": "plot300.png", "caption": "plot(x, y)", "link": "plot_types/basic/plot.html"},
+    {"image": "quiver300.png", "caption": "quiver(X, Y, U, V)", "link": "plot_types/arrays/quiver.html"},
+    {"image": "scatter_plot300.png", "caption": "scatter(x, y)", "link": "plot_types/basic/scatter_plot.html"},
+    {"image": "stackplot300.png", "caption": "stackplot(x, y)", "link": "plot_types/basic/stackplot.html"},
+    {"image": "stairs300.png", "caption": "stairs(values)", "link": "plot_types/basic/stairs.html"},
+    {"image": "stem300.png", "caption": "stem(x, y)", "link": "plot_types/basic/stem.html"},
+    {"image": "streamplot300.png", "caption": "streamplot(X, Y, U, V)", "link": "plot_types/arrays/streamplot.html"},
     {"image": "violin300.png", "caption": "violinplot(D)", "link": "plot_types/stats/violin.html"},
-    {"image": "errorbar_plot300.png", "caption": "errorbar(x, y, yerr, xerr)", "link": "plot_types/stats/errorbar_plot.html"},
-    {"image": "eventplot300.png", "caption": "eventplot(D)", "link": "plot_types/stats/eventplot.html"},
-];
+];

docs/_static/images-rotate/_generate_images.py

@@ -1,35 +1,44 @@
 
 from pathlib import Path
-import logging 
+import logging
 
 import matplotlib
 matplotlib.use('Agg')
 
 _log = logging.getLogger(__name__)
 # start to make info.js
 
-stout = 'var images_rotate = [\n'
-# assumes that your directory structure has matplotlib/ and mpl-brochure-site/ 
-# at the same level relative each other.  
-home = Path('../../../../matplotlib/')
+lines = {}
+# assumes that your directory structure has matplotlib/ and mpl-brochure-site/
+# at the same level relative each other.
+home = Path('../../../../matplotlib/galleries')
 dirs = ['plot_types/arrays/', 'plot_types/basic/', 'plot_types/stats/']
 for d in dirs:
     _log.info('working on: %s', d)
     for fn in (home / d).glob('*.py'):
         _log.info('               %s', fn)
         name = fn.stem
-        exec(fn.read_text())
-        fig.savefig(f'{name}300.png', dpi=300)
-        # fig.savefig(f'{name}150.png', dpi=150)
+
+        local_vars = {}
+        global_vars = {}
+        exec(fn.read_text(), global_vars, local_vars)
+        local_vars['fig'].savefig(f'{name}300.png', dpi=300)
+
         stop = False
         for line in open(fn):
             if stop:
                 cap = line[:-1]
                 break
             if line[:3] == '===':
-                stop = True            
-        stout += '    {' + f'"image": "{name}300.png", "caption": "{cap}", "link": "{d}{name}.html"' + '},\n'
-
-stout +=  '];'
+                stop = True
+        lines[name] = (
+            f'"image": "{name}300.png", '
+            f'"caption": "{cap}", '
+            f'"link": "{d}{name}.html"'
+        )
 
-open('../images-rotate-info.js', 'w').write(stout)
+with open('../images-rotate-info.js', 'w') as stout:
+    stout.write('var images_rotate = [\n')
+    for _, line in sorted(lines.items()):
+        stout.write('    {' + line + '},\n')
+    stout.write('];\n')