OmniGraffle is a powerful, yet easy to use diagramming and drawing tool. OmniGraffle can help you make amazing graphic documents quickly by keeping lines connected to shapes even when they're moved, providing stencils full of common symbols for you to drag and drop, and magically organizing diagrams with just one click. Create flow charts, org charts, network diagrams, family trees, project processes, office layouts - or anything else that can be represented by symbols and lines.

Key Features:

Layout engine
The new Graphviz-based layout engine built into OmniGraffle 5 allows for faster and more varied automatic layout types.

Bézier lines
Curves are beautiful and we've added even more in OmniGraffle 5 with the inclusion of Bézier lines. Add control points to your lines and then swing them around to create the sinuous lines you've always wanted.

Mini inspectors
We've put the most common inspector controls at your fingertips with OmniGraffle 5's new mini-inspector. Change object size, location, fill, stroke and other key attributes right at the top of the document window.

Limitations: 14-day trial.

Requirements:
macOS 10.14+
Universal Binary