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Package Summary
rosgraph contains the rosgraph command-line tool, which prints information about the ROS Computation Graph. It also provides an internal library that is used by the graphical version of this tool, rxgraph.
- Author: Ken Conley
- License: BSD
- Repository: ros
- Source: svn https://code.ros.org/svn/ros/stacks/ros_comm/tags/ros_comm-1.4.8
Package Summary
rosgraph contains the rosgraph command-line tool, which prints information about the ROS Computation Graph. It also provides an internal library that is used by the graphical version of this tool, rxgraph.
- Author: Ken Conley
- License: BSD
- Source: git https://github.com/ros/ros_comm.git (branch: ros_comm-1.6)
Package Summary
- Author: unknown
- License: unknown
- Source: git https://github.com/ros/ros_comm.git (branch: fuerte-devel)
Package Summary
rosgraph contains the rosgraph command-line tool, which prints information about the ROS Computation Graph. It also provides an internal library that can be used by graphical tools.
- Maintainer status: maintained
- Maintainer: Dirk Thomas <dthomas AT osrfoundation DOT org>
- Author: Ken Conley
- License: BSD
- Source: git https://github.com/ros/ros_comm.git (branch: groovy-devel)
Package Summary
rosgraph contains the rosgraph command-line tool, which prints information about the ROS Computation Graph. It also provides an internal library that can be used by graphical tools.
- Maintainer status: maintained
- Maintainer: Dirk Thomas <dthomas AT osrfoundation DOT org>
- Author: Ken Conley
- License: BSD
- Source: git https://github.com/ros/ros_comm.git (branch: hydro-devel)
Package Summary
rosgraph contains the rosgraph command-line tool, which prints information about the ROS Computation Graph. It also provides an internal library that can be used by graphical tools.
- Maintainer status: maintained
- Maintainer: Dirk Thomas <dthomas AT osrfoundation DOT org>
- Author: Ken Conley
- License: BSD
- Source: git https://github.com/ros/ros_comm.git (branch: indigo-devel)
Package Summary
rosgraph contains the rosgraph command-line tool, which prints information about the ROS Computation Graph. It also provides an internal library that can be used by graphical tools.
- Maintainer status: maintained
- Maintainer: Dirk Thomas <dthomas AT osrfoundation DOT org>
- Author: Ken Conley
- License: BSD
- Source: git https://github.com/ros/ros_comm.git (branch: indigo-devel)
Package Summary
rosgraph contains the rosgraph command-line tool, which prints information about the ROS Computation Graph. It also provides an internal library that can be used by graphical tools.
- Maintainer status: maintained
- Maintainer: Jacob Perron <jacob AT openrobotics DOT org>, Michael Carroll <michael AT openrobotics DOT org>, Shane Loretz <sloretz AT openrobotics DOT org>
- Author: Ken Conley, Dirk Thomas <dthomas AT osrfoundation DOT org>
- License: BSD
- Source: git https://github.com/ros/ros_comm.git (branch: kinetic-devel)
Package Summary
rosgraph contains the rosgraph command-line tool, which prints information about the ROS Computation Graph. It also provides an internal library that can be used by graphical tools.
- Maintainer status: maintained
- Maintainer: Dirk Thomas <dthomas AT osrfoundation DOT org>
- Author: Ken Conley
- License: BSD
- Source: git https://github.com/ros/ros_comm.git (branch: lunar-devel)
Package Summary
rosgraph contains the rosgraph command-line tool, which prints information about the ROS Computation Graph. It also provides an internal library that can be used by graphical tools.
- Maintainer status: maintained
- Maintainer: Jacob Perron <jacob AT openrobotics DOT org>, Michael Carroll <michael AT openrobotics DOT org>, Shane Loretz <sloretz AT openrobotics DOT org>
- Author: Ken Conley, Dirk Thomas <dthomas AT osrfoundation DOT org>
- License: BSD
- Bug / feature tracker: https://github.com/ros/ros_comm/issues
- Source: git https://github.com/ros/ros_comm.git (branch: melodic-devel)
Package Summary
rosgraph contains the rosgraph command-line tool, which prints information about the ROS Computation Graph. It also provides an internal library that can be used by graphical tools.
- Maintainer status: maintained
- Maintainer: Michael Carroll <michael AT openrobotics DOT org>, Shane Loretz <sloretz AT openrobotics DOT org>
- Author: Ken Conley, Dirk Thomas <dthomas AT osrfoundation DOT org>, Jacob Perron <jacob AT openrobotics DOT org>
- License: BSD
- Bug / feature tracker: https://github.com/ros/ros_comm/issues
- Source: git https://github.com/ros/ros_comm.git (branch: noetic-devel)
Contents
For a graphical version of rosgraph, please see rqt_graph.
Command-line tools
rosgraph
rosgraph is a console version of rqt_graph. It periodically displays information about your current graph in a text format. To use it, simply type:
$ rosgraph
Python API
New in C Turtle
The rosgraph package contains the rosgraph.masterapi module, which implements a Python library for interacting with the low-level ROS Master API.
For other Python libraries for interacting with the ROS graph, see rostopic, rosnode, rosservice, and rosparam.
Roadmap
There are no plans to update the rosgraph tool at this time. The Python API may expand as necessary to provide access to other ROS graph primitives, though those are currently covered by the rostopic, rosnode, and rosservice libraries as well.
