@datagrok/marvin
v3.1.36
Published
Adds MarvinJS sketcher as one of the supported molecule sketchers
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Marvin
Marvin is a package for the Datagrok platform that exposes the ChemAxon MarvinJS molecule sketcher as one of the sketchers available wherever a Datagrok molecule sketcher is used (cell editor, dialog, molecule input). MarvinJS is a licensed product — a valid license is required to access full functionality.
Install
- Open Datagrok and install the latest version of the Marvin package from npm via the Packages tab.

Configure
Open the Marvin package settings (property panel) and fill in the required properties:
- License Path — URL to the MarvinJS license XML file.
- Mol Convert Path — URL of the ChemAxon
molconvertwsweb service. When set, structure conversions (V2000 ↔ V3000, SMILES, SMARTS) go through ChemAxon's remote service.
Click Save and reload the page.

Use
After configuration, MarvinJS appears in the sketcher picker alongside the other sketchers (OpenChemLib, Ketcher, …) and can be selected from the dropdown.

