Gram is a data graph format that makes it easy to create graphs as simple as `(a)–>(b)<--(c)`. It integrates with d3-gram, which allows for the rendering of graphs to SVG anywhere. To demonstrate Gram's capabilities, a notebook was created on ObservableHQ, showcasing how to import and manipulate Gram patterns using the `graphOf` function. The visualization can be modified by adding parameters such as zoom level and viewbox height, and it can also be used like a slider or text input field. By editing the Gram string passed into the `graphOf` function, users can create their own graphs, add text fields, load from files or URLs, and more. The example notebook re-created Wikipedia's Gallery of Named Graphs for fun.