SoFab

SoFab

No data yet Data stays in your browser

Steps

Edge list or adjacency matrix

Add a node table (optional)

Paste from Excel, Google Sheets or a CSV. Extra columns become tie or node attributes.

Choose or drop a file CSV, TSV, TXT or Excel (.xlsx).

Tie sheet

Node sheet

Add a node table file…

First row has column names

Columns

Node table columns

Directed ties (A → B is not B → A)

Preview the first rows

One-mode: one kind of node Two-mode: two kinds of node

Types from

Analyze

Tie weight

Nodes

Whole network Largest component One component Selected clusters

Min. degree

Hide isolated nodes

Ties

Tie type

Min. weight

Resolution1.0

Random seed

Color by

Color

Size by

Smallest3

Largest16

Labels

How many

Label size12

Color by

Color

Width by

Thinnest0.8

Thickest4

Opacity55%

Show arrows

Background

Category colors

The eight colors clusters, components and node attributes are drawn with, in order. Single categories can also be recolored in the legend.

Gradient

Used when nodes or ties are colored by a number.

Low end

High end

Other, missing

From a picture

Read a palette out of a photo, a logo or a poster. The picture is only read in your browser; it is never uploaded and is not part of any export.

Choose or drop a picture PNG, JPEG, WebP, GIF or SVG

Circle view

Bundle ties

Tightness

These dials shape the Force and Clusters views. Switch to one of them to see them work.

Move a dial and the nodes ease into the new balance without starting over.

Repulsion

Tie length

Tie strength

Node spacing

Gravity

Cluster pull

Settling speed

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Results

Excel workbook

Nodes table

Edges table

Network summary

Image

Vector graphic

All charts

Interactive report

Comparison table

All random values

Distributions

Removal impact

Robustness curves

Suggested ties

R script

Python script

Include the legend in images White background, even in dark theme

Script

Checkpoints

A checkpoint keeps the colors, sizes, labels, filters, layout dials and where every node sits, so you can come back to this picture later. Checkpoints stay in this browser; download them to keep them for good.