Guides and tutorials
Educational and applied content that explains something, not lists or matches tools: guides, tutorials and checklists.
In development · more guides are on the roadmap
Data visualization
What data visualization means, why it matters, the main types of chart, the software used to build them and the best practices behind them.
Applied guideData visualization techniques
Nine chart techniques matched to the data type each one fits, plus the best practices that keep a chart honest.
Informational / commercialData visualization dashboard
Dashboard composition and examples, owned on their own terms; dashboard-software reviews stay out of scope.
Applied guideData visualization best practices
An applied checklist covering chart choice, scale, labels, color, annotation, accessibility and sourcing.
Developer guidePython data visualization
Python libraries compared by chart type and output, with runnable examples and decision rules.
Worked tutorialExcel data visualization
A downloadable workbook and the right chart for common spreadsheet analysis tasks.
Examples / tools guideInteractive data visualization
Interaction patterns, examples and tool choices combine on one page, skipping thin variant pages.
Applied guideData visualization design
Visual hierarchy and readability made concrete with paired examples and downloadable specifications.