# How to use uORB graph tools

**URL:** <https://discuss.px4.io/t/how-to-use-uorb-graph-tools/20687>\
**Category:** Uncategorized\
**Created:** [January 25, 2021, 6:23pm UTC](https://discuss.px4.io/t/how-to-use-uorb-graph-tools/20687 "2021-01-25T18:23:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![rencheckyoself](https://discuss.px4.io/letter_avatar_proxy/v4/letter/r/58f4c7/32.png) [@rencheckyoself](https://discuss.px4.io/u/rencheckyoself)\
**Post date:** [January 25, 2021, 6:23pm UTC](https://discuss.px4.io/t/how-to-use-uorb-graph-tools/20687/1 "2021-01-25T18:23:09Z")

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I was wondering how to use the included shell/python files in Tools/uorb\_graph to visualize the connections between modules. I found the link for the [old development guide](https://bkueng.gitbooks.io/px4-devguide/content/en/middleware/uorb_graph.html), but the graph is not rendering in my browser. I have seen that this guide has now been merging into the user guide, but the uORB graph page has not been created yet. Any assistance is appreciated!