This web application uses WebAssembly to run ModDotPlot locally in your browser. Your files stay on your device and are not uploaded to a server. If you use ModDotPlot in your research, please cite our ModDotPlot paper. For analyses intended for publication, please use the official ModDotPlot CLI.

ModDotPlot Browser

Preparing browser compute engine…

Sequence

Color

Background

Identity colors Palette

Distinct colors

Direction

min 85.0% mid 92.0% max 100.0%

Plot window size ?

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Feature tracks

Track placement X tracks Y tracks

GC% X Y Both

Average GC% for each visible genomic window. Computed locally on demand.

CpG O/E X Y Both

Observed/expected CpG ratio per window, displayed on a 0–2 scale.

No imported tracks

Drop BED, GFF3, or GTF files, including gzip/BGZF files, directly on an axis, or let Add track assign one.

Advanced options

Plot resolution 1,000,000 similarity cells before zoom refinement

Cursor guides Show guide lines Direction Line style Guide lines follow the mouse cursor over the interactive plot.

Quick-view accuracy Displayed first whenever a new plot level is requested Detailed accuracy Estimated retained winners shown after sequence selection K-mer length Method details appear after a comparison is prepared.

Sequence grid

Track import

FASTA not loaded

Saving export