Graphviz crashes when generating PNGs from large sets of data

weso / rdfshape-client

Web client for RDFShape API with human-friendly validations and visualizations.

https://rdfshape.weso.es

MIT License

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Graphviz crashes when generating PNGs from large sets of data #65

Closed ulitol97 closed 2 years ago

ulitol97 commented 3 years ago

Example - PNG Generation - Fails Example - SVG Generation - Succeeds.

Moreover, viz.js seems to be deprecated, so we should look for alternatives or focus on cytoscape.

ulitol97 commented 2 years ago

To avoid this issue, no PNGs are being generated by the app at the moment. Unofficially, PNG is still supported as a target format but it is not available in clients and not present in the API docs. All the routes outputting PNGs have been replaced by SGVs, which are lighter, more versatile and displayable by web browsers.