Free online thematic map generator.
Create professional SVG and PNG maps from regional data using customizable color scales. Designed for reports, presentations, education, and research.
- added French language support
- added maps for France, Italy and Australia
- Added a public gallery for generated maps at datamaps.cz/en/maps
- Generated maps can now be shared as permanent public pages
- Interactive map embeds are now available via iframe for external websites
- added German language support
- added maps for Germany and Austria
- upgraded the results email from plain text to HTML
- added automatic browser language detection
- added Spanish language support
- added maps of Canada and Spain
- added a result deletion page for a better user experience
- various minor improvements and bug fixes
Complete redesign of the project.
- Python + Flask
- Interactive SVG maps
- Live preview
- SVG & PNG export
- Export result links can be sent by e-mail
- Delete link for removing exported PNG and SVG results
- Multiple color scales
- Supported countries: Czechia, Slovakia, Poland
- Language versions: Czech, Polish, English
- Responsive web interface
Improved desktop application.
- Python
- CustomTkinter GUI
- Improved user interface
- Better error handling
- Various usability improvements
The first prototype of DataMaps.
- Python
- Tkinter GUI
- PNG layer composition
- Experimental version
The application generated thematic maps by stacking multiple PNG layers into a final colored map.
DataMaps focuses on simplicity.
The goal is to create a professional thematic map in just a few steps:
- Choose a region
- Enter your data
- Select a color scale
- Export the finished map
No registration. No unnecessary configuration. No complicated interface.
- Python
- Flask
- JavaScript
- Bootstrap
- SVG
- SQLite
Active development
The source code is currently private while the project is under active development.
Learn, code, enjoy — good luck!
Tom Salaj
