about genvenn!

genvenn is a D3js project to visualise list/set data comparisons with standard symmetric venn diagrams. The project is aimed at providing an opportunity for biological visualisations.

genvenn is developed based an impression of a previous project jvenn which is plug-in for the jQuery Javascript library. Some of the features in genvenn are:

1. genevenn is able to visualise and compare up to 7 sets of venn diagram
2. sets upto three are incrementally visualised with circles, four, five and seven sets are visualised with ellipses, and the sixth set is visualised with standard triangles
3. venn diagram drawings are plotted following mathematical standards for their symmetry and angular alignments
4. the project requires npm packages to be used and can easily be used as sub module in other projects,
5. data can be provided as a user input, uploaded file or just loaded from a sample file for demonstration.
6. genevenn is able to export all list intersection information to a file
7. it also enables exports of visual snapshots of the venn diagrams to image file.

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