Link
Flow
Developed by Srirama Bhamidipati
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.shp+.dbf+.prj or .geojson
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Active layers
Base
A
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✕
Compare
B
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✕
⇅ Swap base ↔ compare
Width field
Numeric field → line weight
— uniform width —
Plot opposite direction
Swap plot directions
Max width (px)
12
Min width (px)
1
Opacity
0.85
Difference field
Shared ID field
— select ID field —
Numeric field (A − B)
— select field —
Plot opposite direction
Swap plot directions
Max line width (px)
12
Opacity
0.9
Line color
Custom
Legend
—
0
—
—
Difference legend
—
−max
0
+max
Matched
—
Unmatched (A)
—
Unmatched (B)
—
Max + Δ
—
Max − Δ
—
Label style
Label text→arrow threshold (map width km)
2
Font size (px)
10
Hide values below
25
Label background
White halo
Filled pill background
No background
Invert colors (red↔green)
Positive = red, negative = green
Label color override
Override auto color
Basemap
Dark
Light
Satellite
Show value labels
Normalize to extent
Show digitization direction
Show point layer
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—
⌕
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