Add archive gallery.

content/_index.md

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+---
+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

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+---
+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

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+---
+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.