graph_rviz_plugin package from graph_rviz_plugin repo

graph_rviz_plugin

Package Summary

Tags No category tags.
Version 0.0.1
License BSD-3-Clause-Attribution
Build type CATKIN
Use RECOMMENDED

Repository Summary

Checkout URI https://gitlab.com/InstitutMaupertuis/graph_rviz_plugin.git
VCS Type git
VCS Version melodic
Last Updated 2019-10-29
Dev Status MAINTAINED
Released UNRELEASED

Package Description

An RViz plugin to draw graphs from topics values

Additional Links

No additional links.

Maintainers

  • Victor Lamoine

Authors

  • Édouard Pronier, Victor Lamoine - Institut Maupertuis

Institut Maupertuis logo

build status

Overview

This package contains two Qt RViz panels that allows users to draw graphs of topics values dynamically (line graph) and to visualise image histograms.

Line graph supported built-in types are: - bool - duration - float32 - float64 - int8 - int16 - int32 - int64 - time - uint8 - uint16 - uint32 - uint64

:warning: It is not possible to draw graphs from values inside custom messages, see https://gitlab.com/InstitutMaupertuis/graph_rviz_plugin/issues/11

Histogram supported types are: - sensor_msgs/Image

Screenshot

Line graph panel

Histogram panel

:information_source: The panel configuration is saved/loaded in the RViz configuration file, this includes which topics are recorded, the graph settings and settings.

Dependencies

rosdep

Install, initialize and update rosdep.

Compiling

Create a catkin workspace and clone the project:

mkdir -p catkin_workspace/src
cd catkin_workspace/src
git clone https://gitlab.com/InstitutMaupertuis/graph_rviz_plugin.git
cd ..

Resolve ROS dependencies

rosdep install --from-paths src --ignore-src --rosdistro $ROS_DISTRO -y

Compile

catkin_make

User manual

Start / pause

Allows to start recording or pause the recording. When paused, it is possible to inspect the graph and the data are still updated in the background (pausing does not make you loose data).

Stop

Stop a recording, no data will be recorded anymore.

Topics

Allows to choose which topics to record. Cannot be modified when started or paused.

Topic selection

Graph settings

Allows to change the appearance of each graph.

Line graph settings

  • Display: Whether to display the graph or not (this does not affect the data update in the background).
  • Color: The color of the graph line.
  • Thickness: The thickness of the graph line.

Settings

Allow to change the panel configuration

Line graph settings

  • Refresh frequency: At what rate the graph updates, you can lower the graph update if performance becomes a problem.
  • Enabled legend: Show or hide the legend.
  • Y axis
    • Y auto: The Y axis will be automatically scaled depending on the topics values (hidden topics are included in the scaling).
    • Y max / Y min: Allows to specify a fixed Y range.
  • X axis window time: If enabled, the graph will only show the latest x data depending on the time value.

Export

Allows to export the graph to a PNG, PDF or JPEG file.

Reset

Clears the graphs, underlying data and topics to be recorded.

CHANGELOG
No CHANGELOG found.

Wiki Tutorials

See ROS Wiki Tutorials for more details.

Source Tutorials

Not currently indexed.

Dependant Packages

No known dependants.

Launch files

No launch files found

Messages

No message files found.

Services

No service files found

Plugins

Recent questions tagged graph_rviz_plugin at answers.ros.org