Add your data
entity · time · value format
Upload file
📂
Drop file here
CSV · Excel
Sample datasets
Required columns
· entity — stream category (music genre, product…)
· time — year, date, or period
· value — numeric value
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Map columns
Assign columns and filter rows
Visualize
Style your streamgraph
🎨
Style
〰️
Streams
🏷️
Labels
💾
Export
Theme preset
Offset (layout)
🌊 Silhouette
〰️ Wiggle
📊 Expand
Rivers from a central baseline — classic streamgraph look.
Background
Color palette
Series colors
▾
Stream style
0.85
1
0.8
X axis
Top N
10
Font
Chart title
16px
Subtitle
12px
Stream labels
Center
Left edge
11px
Axis labels
0°
-90°
11px
Colors
11px
Export
Reset
Data table