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Nucleic Acids Research· 2019Q1

Interactive Tree Of Life (iTOL) v4: recent updates and new developments

Ivica Letunić, Peer Bork

Short summary

The Interactive Tree Of Life (iTOL) v4 online tool has been updated with four new dataset types and enhanced annotation and display controls, including an integrated editor and improved font support.

AI-generated from the title and abstract; the full text is not read.

Key points

  • Introduced four new dataset types and expanded annotation/display controls.
  • Implemented an interactive spreadsheet-like editor for direct data creation and editing.
  • Enhanced font support with full UTF-8 and Google Web Fonts integration.
  • Added direct visualization support for Qiime 2 trees and annotations.
  • Streamlined user account system and implemented full batch access for programmatic uploads/exports.

AI-generated from the title and abstract; the full text is not read.

Abstract

The Interactive Tree Of Life (https://itol.embl.de) is an online tool for the display, manipulation and annotation of phylogenetic and other trees. It is freely available and open to everyone. The current version introduces four new dataset types, together with numerous new features. Annotation options have been expanded and new control options added for many display elements. An interactive spreadsheet-like editor has been implemented, providing dataset creation and editing directly in the web interface. Font support has been rewritten with full support for UTF-8 character encoding throughout the user interface. Google Web Fonts are now fully supported in the tree text labels. iTOL v4 is the first tool which supports direct visualization of Qiime 2 trees and associated annotations. The user account system has been streamlined and expanded with new navigation options, and currently handles >700 000 trees from more than 40 000 individual users. Full batch access has been implemented allowing programmatic upload and export of trees and annotations.

The authors' abstract, as published at the source. Nucleic Acids Research, 2019 · DOI ↗

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Field: Computer Networks and Communications

Computer Networks and CommunicationsComputer Science