DotChart for DOT and Graphviz 4+

DotChart is designed exclusively for previewing DOT and Graphviz graphs. It updates live every time you save your graph in your favorite editor. DotChart makes it easy to preview DOT diagrams without the need for complex tools.

DOT is a graph description language used to define diagrams, and DotChart lets you render these graphs. The DOT language can be used to describe an undirected graph that shows simple relationships between objects, such as the following example:

graph graphname {
a -- b -- c;
b -- d;
}

The language can also describe directed graphs, such as flowcharts and dependency trees, as shown in the following example:

digraph graphname {
a -> b -> c;
b -> d;
}


PREVIEW
Effortlessly previewing DOT diagrams without complex tools.

LIVE UPDATES
Instantly view changes to your DOT diagrams as you save them in your preferred text editor.

QUICK LOOK
Preview your .dot and .gv files right from the Finder.

EXPORT
Easily export your graphs to PDF, PNG, and SVG formats.

SHORTCUTS
Create automations with the Shortcuts app.

SYNTAX HIGHLIGHTING
Gain a better understanding of the text defining your graph with syntax highlighting.

COMMAND LINE
Create PDF, PNG, and SVG from the Terminal.

FITS RIGHT AT HOME
DotChart is optimized for Apple Silicon and macOS.



DOTCHART PRO
DotChart Pro is an optional one-time purchase to help support the development.



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