Online Chart Tool
Online ThemeRiver Maker
Online ThemeRiver maker. Easily create professional themerivers with customizable colors and export as PNG, SVG, GIF, or MP4.
Introduction
Online ThemeRiver maker. Easily create professional themerivers with customizable colors and export as PNG, SVG, GIF, or MP4.
ThemeRiverWhat is it?
A ThemeRiver is an effective data visualization tool used to represent categorical or continuous data. It helps in identifying patterns, comparing groups, and understanding complex relationships instantly.
Best Use Cases
- 1Comparing multiple categories or series of themeriver data
- 2Presenting trends and key metrics in dashboards
- 3Including high-quality charts in business reports
- 4Visualizing complex data structures in a clean format
FAQ
How do I make a ThemeRiver online?▾
Enter or paste your Excel/CSV data into the table on the left and the ThemeRiver updates live; adjust colors and styling in the panel on the right, then export.
Is the ThemeRiver maker free?▾
Yes, it is completely free — no sign-up or login required, with unlimited use.
Can I export the ThemeRiver?▾
You can export as PNG or SVG images, plus GIF / MP4 / WebM video; PNG supports an optional transparent background.
Is my ThemeRiver data uploaded to a server?▾
No. All processing happens locally in your browser — nothing is uploaded, keeping your data private.