DNA Features Viewer is a Python library to visualize DNA features, e.g. from GenBank or Gff files:
Dna Features Viewer automatically produce simple and clear plots even for sequences with many overlapping features and long labels. The libray plays well with Matplotlib and Biopython, and the plots can be output to many different formats (PNG, JPEG, SVG, PDF), e.g. for report generation or LIMS interfaces.
PIP installation:
pip install dna_features_viewer
Web documentation:
https://edinburgh-genome-foundry.github.io/DnaFeaturesViewer/
Github Page
https://github.com/Edinburgh-Genome-Foundry/DnaFeaturesViewer
Live demo
http://cuba.genomefoundry.org/plot-sequence-features
License: MIT, Copyright Edinburgh Genome Foundry

Dna Features Viewer is part of the EGF Codons synthetic biology software suite for DNA design, manufacturing and validation.