Update address in imprint.

content/cheatsheet.md

@@ -6,12 +6,69 @@ description: >
   and maybe it is helpful for you, too, internet wanderer.
 date: 2024-11-05T08:00:00+0100
 draft: false
+toc: true
 ---
 {{< git-info >}}
 {{< param "description" >}}
 
 ## R
 
+## ggplot2 elements
+
+I can never remember which part of a [ggplot2][] graph/figure is the "plot"
+and which is the "panel", so I made this little figure:
+
+{{< figure src="/img/ggplot2-elements.png" >}}
+
+The figure was generated with this code:
+
+```r
+library(tidyverse)
+tibble(x = 1:3, y = 1:3) |>
+  ggplot(aes(x = x, y = y)) +
+  geom_col(fill = "white") +
+  geom_text(
+    label = "The green area is the PANEL BACKGROUND",
+    x = 0.5,
+    y = 3.5,
+    hjust = 0,
+    color = "dark green",
+    fontface = "bold"
+  ) +
+  geom_text(
+    label = "The blue border at the top and the right is the PLOT BORDER",
+    x = 0.5,
+    y = 3.2,
+    hjust = 0,
+    color = "navy",
+    fontface = "bold"
+  ) +
+  geom_text(
+    label = "The gray area is the PLOT BACKGROUND",
+    x = 0.5,
+    y = -0.5,
+    hjust = 0,
+    color = "black",
+    fontface = "bold"
+  ) +
+  coord_cartesian(clip = "off") +
+  scale_x_continuous(expand = expansion(), limits = c(0, 4)) +
+  scale_y_continuous(expand = expansion(), limits = c(0, 4)) +
+  theme(
+    panel.border = element_rect(fill = "light blue", color = "blue"),
+    panel.background = element_rect(fill = "light green", color = "green"),
+    plot.background = element_rect(fill = "gray", color = "black"),
+    plot.margin = unit(rep(0.1, 4), units = "npc")
+  )
+ggsave(
+  "ggplot2-elements.png",
+  width = 9,
+  height = 6,
+  units = "in",
+  dpi = 96
+)
+```
+
 ### Print R objects so that they can be re-generated from code
 
 ```r
@@ -100,4 +157,6 @@ starwars |>
 
 ### Human interaction with IMAP servers
 
-<https://geekmungus.co.uk/?p=4358>
+<https://geekmungus.co.uk/?p=4358>
+
+[ggplot2]: https://ggplot2.tidyverse.org

content/impressum.md

@@ -9,8 +9,9 @@ Mail: <bovender@bovender.de>
 
 {{< orcid >}}
 
-Ladungsfähige Anschrift bei meinem Arbeitgeber: Unimedizin Mainz, Langenbeckstr.
+Ladungsfähige Anschrift bei meinem Arbeitgeber: Universitätsklinikum
-1, 55131 Mainz. Dies ist eine rein private Homepage und in keiner Weise von
+Heidelberg, Im Neuenheimer Feld 162, 69120 Heidelberg.
+Dies ist eine rein private Homepage und in keiner Weise von
 meinem Arbeitgeber beworben oder unterstützt. Meine Privatanschrift ist zu
 meinem persönlichen Schutz und dem Schutz meiner Familie hier nicht
 veröffentlicht. **Ich bitte, von Anrufen abzusehen.** Über Mail oder die

pull-and-update.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+set -e
+
+# https://stackoverflow.com/a/1482133/270712
+MYDIR=`dirname -- "$( readlink -f -- "$0"; )";`
+pushd "$MYDIR"
+git pull
+docker compose -f docker-compose.yml up build
+popd