Add archive gallery.

.devcontainer/devcontainer.json

@@ -1,7 +1,7 @@
 // For format details, see https://aka.ms/devcontainer.json. For config options, see the
 // README at: https://github.com/devcontainers/templates/tree/main/src/docker-existing-docker-compose
 {
-	"name": "Förderverein Niere e.V.",
+	"name": "xltoolbox.net",
 	"dockerComposeFile": [
 		"../docker-compose.yml",
 		"docker-compose.yml"

README.md

@@ -1,13 +1,7 @@
-# hugo-template
+# xltoolbox.net
 
-**Template for websites powered by Hugo.**
+**Source code of xltoolbox.net, a website powered by Hugo.**
 
-This uses YAML configuration files stored in `config/`.
-
-Customize the template as follows:
-
-- Edit `config/_default.hugo.yaml`.
-- Change the project name in:
-  - `.devcontainer/devcontainer.json`
-  - `docker-compose.yml`
-- Change the module name in `go.mod` to something else, e.g. the project's public repository URL.
+This is the home of the xltoolbox.net site, which replaces the
+ancient site of this Excel add-in that is no longer actively
+maintained in 2026.

assets/scss/main.scss

@@ -0,0 +1,14 @@
+$primary: #005adb;
+$secondary: #ef6000;
+$success: #198754;
+$danger: #dc3545;
+$warning: #ffc107;
+$info: #00a194;
+$light: #f9f9f9;
+$dark: #535455;
+
+$link-decoration: none;
+$link-color: $secondary;
+
+@import "hugo_bootstrap_theme";
+@import "hugo_cookie_consent";

config/_default/hugo.yaml

@@ -1,3 +1,4 @@
-baseURL: https://example.org/
+baseURL: https://xltoolbox.net
 locale: en-us
-title: My New Hugo Project
+title: Daniel's XL Toolbox
+

config/_default/menu.yaml

@@ -0,0 +1,7 @@
+main:
+  - name: Source Code
+    url: https://github.com/bovender/XLToolbox
+    weight: 1
+  - name: Download
+    url: https://github.com/bovender/XLToolbox/releases/download/v7.3.4/XLToolbox-7.3.4.exe
+    weight: 2

config/_default/module.yaml

@@ -0,0 +1,4 @@
+imports:
+  - path: git.bovender.de/daniel/hugo_bootstrap_theme
+  - path: git.bovender.de/daniel/hugo_cookie_consent
+

config/_default/params.yaml

@@ -0,0 +1,9 @@
+author: Daniel Kraus (bovender)
+
+hugo_cookie_consent:
+  privacy_policy_url: /privacy
+  enable_tracking: true
+  matomo_host: https://matomo.bovender.de
+  matomo_site_id: 3
+
+

config/development/hugo.yaml

@@ -0,0 +1,2 @@
+baseURL: http://localhost:1313/
+

config/development/module.yaml

@@ -0,0 +1,2 @@
+workspace: hugo.work
+

content/_index.md

@@ -0,0 +1,69 @@
+---
+title: Daniel's XL Toolbox
+date: 2026-08-08T11:47:23+0200
+draft: false
+---
+{{< figure src="banner-2013.png" alt="Daniel's XL Toolbox" class="text-center mb-5" >}}
+
+This is the home of **Daniel's XL Toolbox**, an add-in for a popular
+spreadsheet program that is aimed at scientists and other people who
+work with data and visualizations. The add-in has been
+[downloaded well over 200,000 times][stats], and it has been cited
+several hundred times in the life science literature.
+
+This add-in was actively developed between 2008 and 2018, but is no longer
+actively maintained. It is still useful though and does work with even with
+current, up-to-date versions of the spreadsheet software.
+
+However, because this is no longer an active project, I have decided to retire
+the old homepage which had not been updated for several years.
+
+You can still [download][] and install the add-in -- in fact, I still use it
+whenever I use spreadsheet software. Which, admittedly, does not happen that
+often anymore nowadays. But everybody should use the tool that serves them
+best to accomplish a task.
+
+## What this add-in can do
+
+This add-in provides a number of functions that assist with data analysis
+and visualization and with repetitive everyday tasks.
+
+**Data analysis:** Compute 1-way and 1-way ANOVAs, perform correlation and
+regression analyses, build spreadsheet formulas automatically, allocate
+subjects to treatment groups ("randomization"), produce complex histograms,
+and transpose data such as multiwell plate reader data.
+
+**Data visualization:** Produce high-quality graphic files from your scientific
+charts, export charts in batches, add error bars to charts, assist with uniform
+chart design, add watermarks to your charts, add multiple new data series at
+once, change and normalize chart sizes, copy a chart's format to another,
+scale the text in a chart, point a chart to a different source data range,
+change the order of data series in a chart, and spread (jitter) overlapping
+data points.
+
+**Productivity:** Automatically save a time-stamped backup file whenever
+you save your spreadsheet, manage multiple worksheets in your file, use
+keyboard shortcuts for extra productivity, jump to a cell or range of
+cells given an address that is written in plain text in another cell,
+copy a print page setup, and make complex selections of cells.
+
+## What to do if you want to obtain publication-grade figures
+
+If you need high-quality graphs for a publication, you can of course still use this add-on.
+There are modern alternatives, ranging from paid software to software that you can use
+free of charge.
+
+I have become very fond of [R][], [ggplot2][], and the entire [Tidyverse][] ecossystem.
+These tools allow me to analyze the data efficiently and obtain extactly the results
+that I want, including vector-based figures, rather than raster images. It is not easy
+to learn, but it is worth it!
+
+## Archive
+
+Here is a little archive of the old website: [Entrance to the museum]({{< relref "archive" >}}).
+
+[download]: https://github.com/bovender/XLToolbox/releases/download/v7.3.4/XLToolbox-7.3.4.exe
+[ggplot2]: https://ggplot2.tidyverse.org
+[R]: https://r-project.org
+[stats]: https://tooomm.github.io/github-release-stats/?username=bovender&repository=xltoolbox
+[Tidyverse]: https://tidyverse.org

content/archive/index.md

@@ -0,0 +1,112 @@
+---
+title: Archive
+date: 2026-08-08T12:32:24+0200
+draft: false
+layout: gallery
+resources:
+  - src: "01-home.png"
+    params:
+      caption: "Home page"
+  - src: "02-about.png"
+    params:
+      caption: "About page"
+  - src: "03-support.png"
+    params:
+      caption: "Support information (obsolete)"
+  - src: "04-citations.png"
+    params:
+      caption: "List of citations"
+  - src: "05-donations.png"
+    params:
+      caption: "Donation page (obsolete)"
+  - src: "06-citations.png"
+    params:
+      caption: "More citations?"
+  - src: "11-anova-1way.png"
+    params:
+      caption: "1-way ANOVA"
+  - src: "12-anova-2way.png"
+    params:
+      caption: "2-way ANOVA"
+  - src: "13-correlation.png"
+    params:
+      caption: "Correlation"
+  - src: "14-regression.png"
+    params:
+      caption: "Linear regression"
+  - src: "15-formula-builder.png"
+    params:
+      caption: "Formula builder"
+  - src: "16-group-allocation.png"
+    params:
+      caption: "Group allocation (randomization)"
+  - src: "17-multi-histogram.png"
+    params:
+      caption: "Multi-histogram"
+  - src: "18-transpose-wizard.png"
+    params:
+      caption: "Transpose wizard"
+  - src: "21-graph-export.png"
+    params:
+      caption: "Chart export"
+  - src: "22-batch-export.png"
+    params:
+      caption: "Batch chart export"
+  - src: "23-error-bars.png"
+    params:
+      caption: "Error bars"
+  - src: "24-format-chart.png"
+    params:
+      caption: "Format charts"
+  - src: "25-watermarks.png"
+    params:
+      caption: "Watermarks for charts"
+  - src: "26-add-chart-series.png"
+    params:
+      caption: "Add new data series to charts"
+  - src: "27-annotate-charts.png"
+    params:
+      caption: "Annotate charts"
+  - src: "28-change-chart-size.png"
+    params:
+      caption: "Change chart size"
+  - src: "29-copy-chart-format.png"
+    params:
+      caption: "Copy chart format"
+  - src: "30-chart-font-autoscale.png"
+    params:
+      caption: "Automatically scale chart text"
+  - src: "31-move-extend-chart-range.png"
+    params:
+      caption: "Move or extend chart data ranges"
+  - src: "32-point-chart-to-data.png"
+    params:
+      caption: "Point chart to data range"
+  - src: "33-series-order.png"
+    params:
+      caption: "Change chart series order"
+  - src: "34-spread-scatter.png"
+    params:
+      caption: "Spread the points of a scatter plot (jitter)"
+  - src: "41-automatic-backups.png"
+    params:
+      caption: "Automatic versioned backups"
+  - src: "42-worksheet-management.png"
+    params:
+      caption: "Worksheet management"
+  - src: "43-keyboard-shortcuts.png"
+    params:
+      caption: "Keyboard shortcuts"
+  - src: "44-jump-to-target.png"
+    params:
+      caption: "Jump to a target address"
+  - src: "45-copy-page-setup.png"
+    params:
+      caption: "Copy page setup"
+  - src: "46-selection-assistant.png"
+    params:
+      caption: "Selection wizard/assistant"
+---
+
+Welcome to the museum. Below are screenshots of the old XL Toolbox website,
+preserved for posterity.

content/impressum.md

@@ -0,0 +1,22 @@
+---
+title: Impressum
+date: 2026-08-08T12:47:32+0200
+draft: false
+---
+Daniel Kraus  
+c/o Klinik für Nephrologie  
+Im Neuenheimer Feld 162  
+69120 Heidelberg
+
+Tel. (0 61 07‌) 7 5‌6 88 4‌0
+
+E-Mail: daniel at xltoolbox.net
+
+Zum Schutz meiner Privatsphäre und er meiner Familie
+ist meine Privatanschrift hier nicht veröffentlicht.
+Die obenstehende Adresse ist die meines Arbeitgebers,
+der aber weder diese Website noch das Softwareprojekt
+beauftragt hat noch sonst in irgendeiner Weise etwas
+hiermit zu tun hat.
+
+Ich bitte, von Telefonanrufen abzusehen.

docker-compose.yml

@@ -1,4 +1,4 @@
-name: Website powered by Hugo
+name: xltoolbox.net
 services:
   build:
     image: ghcr.io/gohugoio/hugo:latest
@@ -13,8 +13,8 @@ services:
     command: server --bind 0.0.0.0 -M --buildDrafts --buildFuture
     volumes:
       - ".:/project"
-      - "../../../../local/Code/hugo_bootstrap_theme:/hugo_bootstrap_theme"
-      - "../../../../local/Code/hugo_cookie_consent:/hugo_cookie_consent"
+      - "../../hugo_bootstrap_theme:/hugo_bootstrap_theme"
+      - "../../hugo_cookie_consent:/hugo_cookie_consent"
     ports:
       - "127.0.0.1:1313:1313"
     user: 1000:1000

go.mod

@@ -1,8 +1,8 @@
-module website_powered_by_hugo
+module git.bovender.de/daniel/xltoolbox.net.git
 
-go 1.22
+go 1.26.3
 
 require (
-	git.bovender.de/daniel/hugo_bootstrap_theme v0.0.1 // indirect
+	git.bovender.de/daniel/hugo_bootstrap_theme v0.0.8 // indirect
 	git.bovender.de/daniel/hugo_cookie_consent v0.0.6 // indirect
 )

go.sum

@@ -0,0 +1,4 @@
+git.bovender.de/daniel/hugo_bootstrap_theme v0.0.8 h1:20U5sQ6YHbG6YP/+5+WcBkf8oB/gD/5bAyb1eQ8ONaM=
+git.bovender.de/daniel/hugo_bootstrap_theme v0.0.8/go.mod h1:iLp7PY+cH8Cszxxx6XDGVS9kPdkH5qKdoUhIDQMpS+g=
+git.bovender.de/daniel/hugo_cookie_consent v0.0.6 h1:q3AEinytbYYFIZ3hHIcmU+T+imEGBMQeaVXJIlhz8Po=
+git.bovender.de/daniel/hugo_cookie_consent v0.0.6/go.mod h1:XTLK60q7Zlhjtw84Toe0l8C1tgPaVKcWRluceaig0o0=

hugo.work

@@ -1,5 +1,6 @@
-go 1.22
+go 1.26.3
 
 use .
-use ../hugo_cookie_consent
 use ../hugo_bootstrap_theme
+use ../hugo_cookie_consent
+

layouts/404.html

@@ -0,0 +1,34 @@
+{{ define "main" }}
+<div class="container">
+  <div class="row">
+    <div class="col mt-5 mb-5">
+      {{ with resources.Get "svg/404.svg" }}
+        {{ .Content | safeHTML }}
+      {{ else }}
+        <h1 class="display-1 mx-auto text-center">
+          404
+        </h1>
+      {{ end }}
+    </div>
+  </div>
+  <div class="row">
+    <div class="col">
+      <h4>
+        Page not found
+      </h4>
+      <p>
+        The page you were trying to navigate to was not found on this
+        server.
+      </p>
+      <p class="fw-bold">
+        Please not that the old XLToolbox.net site
+        has been retired. Navigate to the homepage to read more about this.
+      </p>
+      <p>
+        <a href="{{ .Site.BaseURL }}">Back to the home page.</a>
+      </p>
+    </div>
+  </div>
+</div>
+{{ end }}
+

layouts/archive/page.gallery.html

@@ -0,0 +1,63 @@
+{{ define "main" }}
+<article class="container py-5">
+  <div class="row justify-content-center">
+    <div class="col">
+      <h1 class="display-5 fw-bold mb-4">{{ .Title }}</h1>
+      <div class="content-body mb-4">
+        {{ .Content }}
+      </div>
+
+      <div class="row row-cols-2 row-cols-md-3 row-cols-lg-4 g-4">
+        {{ range $index, $image := .Resources.ByType "image" }}
+          {{ $thumb := $image.Fill "400x300 Center" }}
+          {{ $caption := $image.Params.caption }}
+          {{ $modalID := printf "gallery-image-%d" $index }}
+          <div class="col">
+            <a href="#" class="text-decoration-none" role="button"
+               data-bs-toggle="modal" data-bs-target="#{{ $modalID }}">
+              <div class="card h-100">
+                <img src="{{ $thumb.RelPermalink }}"
+                     width="{{ $thumb.Width }}" height="{{ $thumb.Height }}"
+                     class="card-img-top" loading="lazy"
+                     alt="{{ if $caption }}{{ $caption }}{{ else }}{{ $image.Name }}{{ end }}">
+                {{ if $caption }}
+                  <div class="card-body py-2">
+                    <p class="card-text small text-center mb-0">{{ $caption }}</p>
+                  </div>
+                {{ end }}
+              </div>
+            </a>
+          </div>
+
+          <div class="modal fade" id="{{ $modalID }}" tabindex="-1"
+               aria-labelledby="{{ $modalID }}-label" aria-hidden="true">
+            <div class="modal-dialog modal-dialog-centered modal-lg">
+              <div class="modal-content">
+                {{ if $caption }}
+                  <div class="modal-header">
+                    <h5 class="modal-title" id="{{ $modalID }}-label">{{ $caption }}</h5>
+                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+                  </div>
+                {{ else }}
+                  <div class="modal-header border-0 pb-0">
+                    <button type="button" class="btn-close ms-auto" data-bs-dismiss="modal" aria-label="Close"></button>
+                  </div>
+                {{ end }}
+                <div class="modal-body text-center pt-0">
+                  <img src="{{ $image.RelPermalink }}" class="img-fluid"
+                       alt="{{ if $caption }}{{ $caption }}{{ else }}{{ $image.Name }}{{ end }}">
+                </div>
+                <div class="modal-footer justify-content-center">
+                  <a href="{{ $image.RelPermalink }}" target="_blank" rel="noopener" class="small">
+                    View full size &#8599;
+                  </a>
+                </div>
+              </div>
+            </div>
+          </div>
+        {{ end }}
+      </div>
+    </div>
+  </div>
+</article>
+{{ end }}

static/img/favicon.svg

@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   width="4.7748981mm"
+   height="6.408699mm"
+   viewBox="0 0 4.7748981 6.408699"
+   version="1.1"
+   id="svg1"
+   inkscape:version="1.4.4 (dcaf3e7d9e, 2026-05-05)"
+   sodipodi:docname="favicon.svg"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <sodipodi:namedview
+     id="namedview1"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:document-units="mm"
+     inkscape:zoom="34.096895"
+     inkscape:cx="-0.029328184"
+     inkscape:cy="13.960216"
+     inkscape:window-width="3840"
+     inkscape:window-height="2080"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="layer1" />
+  <defs
+     id="defs1" />
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(-31.374711,-61.619139)">
+    <text
+       xml:space="preserve"
+       style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:4.23333px;line-height:0.8;font-family:'Droid Sans';-inkscape-font-specification:'Droid Sans, Bold';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;text-align:center;letter-spacing:0px;writing-mode:lr-tb;direction:ltr;text-anchor:middle;opacity:1;fill:#004a6f;stroke:none;stroke-width:1;stroke-linecap:square;paint-order:markers stroke fill"
+       x="33.834507"
+       y="64.641174"
+       id="text1"><tspan
+         sodipodi:role="line"
+         id="tspan1"
+         style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:4.23333px;line-height:0.8;font-family:'Droid Sans';-inkscape-font-specification:'Droid Sans, Bold';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;fill:#004a6f;stroke:none;stroke-width:1"
+         x="33.834507"
+         y="64.641174">XL</tspan><tspan
+         sodipodi:role="line"
+         style="font-style:normal;font-variant:normal;font-weight:bold;font-stretch:normal;font-size:4.23333px;line-height:0.8;font-family:'Droid Sans';-inkscape-font-specification:'Droid Sans, Bold';font-variant-ligatures:normal;font-variant-caps:normal;font-variant-numeric:normal;font-variant-east-asian:normal;fill:#004a6f;stroke:none;stroke-width:1"
+         x="33.834507"
+         y="68.02784"
+         id="tspan2">TB</tspan></text>
+  </g>
+</svg>