Visualize ULog files (PX4) with PlotJuggler

ROS ROS General
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Since version 2.1.3, you can also visualize ULog files in PlotJuggler.

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Thanks for making the PlotJuggler! I’ve never heard of it before and I’ll be looking forward to testing it. If you don’t mind I will share information about this package on WeeklyRobotics

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Please do it :slight_smile:

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I just had a chance to use PlotJuggler and it’s amazing! Once again thanks for making it and I’ve sent some coffee your way :slight_smile:

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Thanks, I appreciate it very much!

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This is terrific!

I have read that Plotjuggler supports “plugins” but have not yet understood how this works exactly. Is there any documentation that would help a noobie add support for new data formats in Plotjuggler?

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I must confess that I SHOULD write some documentation. My bad…

There are three types of plugins:

  • DataLoaders : they are used to load static data from log files.
  • DataStreamers : used to load and plot data that is continously streamed to the user.
  • StatePublishers : provide a way to publish data that was previously loaded.

I will add a Github issue to myself as a self reminder that some documentation is needed.

Cheers

Davide

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