Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Start Free
Try Google Cloud Risk-Free With $300 in Credit
No hidden charges. No surprise bills. Cancel anytime.
Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
A metapost macro for drawing 3D molecular structures
Mol3d is a macro using metapost language (https://www.tug.org/metapost.html) for producing vector graphics of 3D molecular structures. It is based on the m3D macro developed by Anthony Phan (http://www-math.univ-poitiers.fr/~phan/m3Dplain.html).