Skip to content

Formatting adjustments #93

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Nov 18, 2021
Merged

Formatting adjustments #93

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
32 changes: 16 additions & 16 deletions cheatsheets.tex
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -286,7 +286,7 @@
Y = np.cos(X)\\
\\
fig, ax = plt.subplots()\\
ax.plot(X,Y,color='C1')\\
ax.plot(X, Y, color='green')\\
\\
fig.savefig(``figure.pdf'')\\
fig.show() }
Expand All @@ -303,7 +303,7 @@
\API{https://matplotlib.org/tutorials/intermediate/gridspec.html} }
\plot{layout-subplot.pdf}{\textbf{subplot[s]}(rows,cols,…)}
{https://matplotlib.org/stable/api/_as_gen/matplotlib.pyplot.subplots.html}
{\ttfamily fig, axs = plt.subplots(3,3)}
{\ttfamily fig, axs = plt.subplots(3, 3)}
{}
\plot{layout-gridspec.pdf}{G = \textbf{gridspec}(rows,cols,…)}
{https://matplotlib.org/stable/api/_as_gen/matplotlib.gridspec.GridSpec.html}
Expand All @@ -313,7 +313,7 @@
{}{}
\plot{layout-divider.pdf}{d=\textbf{make\_axes\_locatable}(ax)}
{https://matplotlib.org/mpl_toolkits/axes_grid/users/axes_divider.html}
{\ttfamily ax=d.new\_horizontal('10\%')}{}
{\ttfamily ax = d.new\_horizontal('10\%')}{}
\end{myboxed}
\vspace{\fill}

Expand Down Expand Up @@ -364,15 +364,15 @@
\optional{bottom},
\optional{align},
\optional{color} }{}
\plot{basic-imshow.pdf}{\textbf{imshow}(Z,[cmap],…)}
\plot{basic-imshow.pdf}{\textbf{imshow}(Z,…)}
{https://matplotlib.org/stable/api/_as_gen/matplotlib.pyplot.imshow.html}
{ \mandatory{Z},
\optional{cmap},
\optional{interpolation},
\optional{extent},
\optional{origin} }
{}
\plot{basic-contour.pdf}{\textbf{contour[f]}([X],[Y],Z,,…)}
\plot{basic-contour.pdf}{\textbf{contour[f]}([X],[Y],Z,…)}
{https://matplotlib.org/stable/api/_as_gen/matplotlib.pyplot.contour.html}
{ \optional{X},
\optional{Y},
Expand Down Expand Up @@ -401,7 +401,7 @@
\optional{units},
\optional{angles} }
{}
\plot{basic-pie.pdf}{\textbf{pie}(X,[explode],…)}
\plot{basic-pie.pdf}{\textbf{pie}(X,…)}
{https://matplotlib.org/stable/api/_as_gen/matplotlib.pyplot.pie.html}
{\mandatory{Z},
\optional{explode},
Expand All @@ -420,7 +420,7 @@
\optional{weight},
\optional{transform} }
{}
\plot{basic-fill.pdf}{\textbf{fill[\_between][x]}( … )}
\plot{basic-fill.pdf}{\textbf{fill[\_between][x]}(…)}
{https://matplotlib.org/stable/api/_as_gen/matplotlib.pyplot.fill.html}
{\mandatory{X},
\optional{Y1},
Expand Down Expand Up @@ -666,13 +666,13 @@
{\ttfamily \scriptsize
import matplotlib.animation as mpla\par
~\par
T = np.linspace(0,2*np.pi,100)\par
T = np.linspace(0, 2*np.pi, 100)\par
S = np.sin(T)\par
line, = plt.plot(T, S)\par
def animate(i):\par
~~line.set\_ydata(np.sin(T+i/50))\par
~~~~line.set\_ydata(np.sin(T+i/50))\par
anim = mpla.FuncAnimation(\par
~~plt.gcf(), animate, interval=5)\par
~~~~plt.gcf(), animate, interval=5)\par
plt.show()\par
}
\end{myboxed}
Expand Down Expand Up @@ -794,7 +794,7 @@
%
\begin{myboxed}{Text alignments \hfill
\API{https://matplotlib.org/tutorials/text/text_props.html} }
ax.\textbf{text}( …, ha=… , va=…, … )\\
ax.\textbf{text}( …, ha=… , va=…, …)\\

\includegraphics[width=\columnwidth]{text-alignments.pdf}
\end{myboxed}
Expand All @@ -803,8 +803,8 @@
%
\begin{myboxed}{Text parameters \hfill
\API{https://matplotlib.org/tutorials/text/text_props.html}}
ax.\textbf{text}( …, family=… , size=…, weight = …)\\
ax.\textbf{text}( …, fontproperties = … )\\
ax.\textbf{text}(…, family=…, size=…, weight=…)\\
ax.\textbf{text}(…, fontproperties=…)\\

\includegraphics[width=\columnwidth]{fonts.pdf}
\end{myboxed}
Expand Down Expand Up @@ -963,7 +963,7 @@
%
\begin{myboxed}{How do I …}
\textbf{… resize a figure?}\\
\hspace*{2.5mm}~$\rightarrow$ fig.set\_size\_inches(w,h)\\
\hspace*{2.5mm}~$\rightarrow$ fig.set\_size\_inches(w, h)\\
\textbf{… save a figure?}\\
\hspace*{2.5mm}~$\rightarrow$ fig.savefig("figure.pdf")\\
\textbf{… save a transparent figure?}\\
Expand All @@ -985,15 +985,15 @@
\textbf{… show error as shaded region?}\\
\hspace*{2.5mm}~$\rightarrow$ ax.fill\_between(X, Y+error, Y-error)\\
\textbf{… draw a rectangle?}\\
\hspace*{2.5mm}~$\rightarrow$ ax.add\_patch(plt.Rectangle((0, 0),1,1)\\
\hspace*{2.5mm}~$\rightarrow$ ax.add\_patch(plt.Rectangle((0, 0), 1, 1)\\
\textbf{… draw a vertical line?}\\
\hspace*{2.5mm}~$\rightarrow$ ax.axvline(x=0.5)\\
\textbf{… draw outside frame?}\\
\hspace*{2.5mm}~$\rightarrow$ ax.plot(…, clip\_on=False)\\
\textbf{… use transparency?}\\
\hspace*{2.5mm}~$\rightarrow$ ax.plot(…, alpha=0.25)\\
\textbf{… convert an RGB image into a gray image? }\\
\hspace*{2.5mm}~$\rightarrow$ gray = 0.2989*R+0.5870*G+0.1140*B\\
\hspace*{2.5mm}~$\rightarrow$ gray = 0.2989*R + 0.5870*G + 0.1140*B\\
\textbf{… set figure background color?}\\
\hspace*{2.5mm}~$\rightarrow$ fig.patch.set\_facecolor(``grey'')\\
\textbf{… get a reversed colormap?}\\
Expand Down