Installation · Diagramsdiagrams requires Python 3.7 or higher, check your Python version first. diagrams uses Graphviz to render the diagram, so you need to install Graphviz to use it. macOS users using Homebrew can install Graphviz via brew install graphviz . Similarly, Windows users with Chocolatey installed can run choco install graphviz. After installing Graphviz (or if you already have it), install diagrams: # usin
