gonlineviz

gonlineviz

gonlineviz is a dependency graph visualization tool. It's basically goviz but available on a HTTP endpoint.

installation

go get github.com/vrischmann/gonlineviz

usage

gonlineviz [-listen <listen address>] [-goroot <goroot>]

The default values are:

• LISTEN_ADDRESS environment variable, or localhost:3245
• GOROOT environment variable, or /usr/local/go

The GOPATH environment variable needs to be set.

Once running, simply points your browser to http://localhost:3245/<package path> where package path is an import path in the form github.com/vrischmann/envconfig or golang.org/x/tools/vcs

parameters

There are two parameters:

• leaf, true or false. If true, draws the leafs too.
• reversed, a package path. If set, graph starting from this package.
• depth, an int. If set, limit the graph depth.

live demo

There's a live demo here.

Some basic examples:

• gocql
• envconfig

Some examples using leaf=true

• sarama
• gocql

Some examples using reversed

• focusing on golang.org/x/net/context in gocql

NOTE: the live demo is super slow to compile, and rate limited. Don't break it.

thanks

Thanks to goviz for the graph generation code.

license

MIT licensed, see the LICENSE file.