Replace step with stairs and correct subplot_adjusts

oscargus · oscargus · commit 21e7a6392c46 · 2022-05-21T15:06:42.000+02:00
diff --git a/cheatsheets.tex b/cheatsheets.tex
@@ -432,14 +432,13 @@
   \vspace{\fill}
   % --- Advanced plots --------------------------------------------------------
   \begin{myboxed}{Advanced plots}
-  \plot{advanced-step.pdf}{\textbf{step}(X,Y,[fmt],…)}
-     {https://matplotlib.org/stable/api/_as_gen/matplotlib.pyplot.step.html}
-     {\mandatory{X},
-      \mandatory{Y},
-      \optional{fmt},
-      \optional{color},
-      \optional{marker},
-      \optional{where} }
+  \plot{advanced-stairs.pdf}{\textbf{stairs}(Y,[edges],…)}
+     {https://matplotlib.org/stable/api/_as_gen/matplotlib.pyplot.stairs.html}
+     {\mandatory{Y},
+      \optional{edges}, 
+      \optional{orientation},
+      \optional{baseline},
+      \optional{fill} }
      {}
   \plot{advanced-boxplot.pdf}{\textbf{boxplot}(X,…)}
      {https://matplotlib.org/stable/api/_as_gen/matplotlib.pyplot.boxplot.html}
diff --git a/scripts/adjustements.py b/scripts/adjustements.py
@@ -91,22 +91,24 @@ def int_arrow(p0, p1):
 ext_arrow( (x-4, y), (x, y), (x+5, y), (x+9, y) )
 ax.text(x-4.5, y, "wspace", ha="right", va="center", size="x-small", zorder=20)
 
-x += 45
-ext_arrow( (x-4, y), (x, y), (x+5, y), (x+9, y) )
-ax.text(x-4.5, y, "right", ha="right", va="center", size="x-small", zorder=20)
+y=20
+int_arrow( (0, y), (95, y))
+ax.text(80, y, "right", backgroundcolor="white", ha="right", va="center",
+        size="x-small", zorder=30)
 
 y = 0
-x = 25
+x = 22.5
 ext_arrow( (x, y-4), (x, y), (x, y+5), (x, y+9) )
 ax.text(x, y+9.5, "bottom", ha="center", va="bottom", size="x-small", zorder=20)
 
 y += 35
 ext_arrow( (x, y-4), (x, y), (x, y+5), (x, y+9) )
 ax.text(x, y-4.5, "hspace", ha="center", va="top", size="x-small", zorder=20)
 
-y += 35
-ext_arrow( (x, y-4), (x, y), (x, y+5), (x, y+9) )
-ax.text(x, y-4.5, "top", ha="center", va="top", size="x-small", zorder=20)
+x = 31
+int_arrow( (x, 0), (x, 70))
+ax.text(x, 55, "top", backgroundcolor="white", rotation="vertical",
+        ha="center", va="center", size="x-small", zorder=30)
 
 int_arrow((0, -5), (100, -5))
 ax.text(50, -5, "figure width", backgroundcolor="white", zorder=30,
diff --git a/scripts/advanced-plots.py b/scripts/advanced-plots.py
@@ -3,7 +3,7 @@
 # Released under the BSD License
 # -----------------------------------------------------------------------------
 
-# Scripts to generate all the basic plots
+# Scripts to generate all the advanced plots
 import numpy as np
 import matplotlib as mpl
 import matplotlib.pyplot as plt
@@ -15,15 +15,15 @@
 d = 0.01
 ax = fig.add_axes([d, d, 1-2*d, 1-2*d])
 
-# Step plot
+# Stairs plot
 # -----------------------------------------------------------------------------
 X = np.linspace(0, 10, 16)
-Y = 4 + 2*np.sin(2*X)
-ax.step(X, Y, color="C1", linewidth=0.75)
+Y = 2*np.sin(2*X+0.3)
+ax.stairs(Y, color="C1", linewidth=0.75)
 ax.set_xlim(0, 8), ax.set_xticks(np.arange(1, 8))
-ax.set_ylim(0, 8), ax.set_yticks(np.arange(1, 8))
+ax.set_ylim(-4, 4), ax.set_yticks(np.arange(-4, 4))
 ax.grid(linewidth=0.125)
-plt.savefig("../figures/advanced-step.pdf")
+plt.savefig("../figures/advanced-stairs.pdf")
 ax.clear()
 
 # Violin plot
