Visualize package dependencies in your Dart project
Make sure you run pub get
or pub upgrade
in your target project directory.
Example
Here's an example of pubviz
run on itself.
Installing
Activate pubviz
.
$ pub global activate pubviz
Use
If you have configured your PATH correctly, you can run pubviz
directly.
$ pubviz
Otherwise you can use the pub global
command.
$ pub global run pubviz
Generate and open an html file for the package on the current path.
$ pubviz open
Should open your default browser to something like:
Print GraphViz dot format to command line for a package on a specified path.
$ pubviz --format=dot print /path/to/http_package
You should see output something like:
digraph G {
node [fontname=Helvetica];
edge [fontname=Helvetica, fontcolor=gray];
http [label="http
0.9.2+3",fontsize=18,style=bold,shape=box,margin="0.25,0.15"];
http -> path [label=">=0.9.0 <2.0.0",penwidth=2];
http -> stack_trace [label=">=0.9.1 <0.10.0",penwidth=2];
http -> unittest [label=">=0.9.0 <0.10.0",penwidth=2,style=dashed];
path [label="path
1.0.0",shape=box,margin="0.25,0.15",style=bold];
stack_trace [label="stack_trace
0.9.1",shape=box,margin="0.25,0.15",style=bold];
stack_trace -> path [label=">=1.0.0-rc.1 <2.0.0"];
unittest [label="unittest
0.9.3",style=bold];
unittest -> stack_trace [label=">=0.9.0 <0.10.0",color=gray];
}
pubviz -?
prints help
$ pubviz -?
Usage: pubviz [<args>] <command> [<package path>]
Commands:
open Populate a temporary file with the content and open it.
print Print the output to stdout.
Arguments:
-f, --format=<format>
[dot] Generate a GraphViz dot file
[html] (default) Wrap the GraphViz dot format in an HTML template which renders it.
-i, --ignore-packages A comma seperated list of packages to exclude in the output.
-o, --[no-]flag-outdated Check pub.dev for lasted packages and flag those that are outdated.
-?, --help Print this help content.
If <package path> is omitted, the current directory is used.