Add info to readme

README.md

@@ -0,0 +1,20 @@
+# tracetools_analysis
+
+Analysis tools for [ROS 2 tracing](https://gitlab.com/ros_tracing/ros2_tracing).
+
+# Setup
+
+To display results, install:
+
+* [Jupyter](https://jupyter.org/install)
+* [Bokeh](https://bokeh.pydata.org/en/latest/docs/user_guide/quickstart.html#userguide-quickstart-install)
+
+# Use
+
+Start Jupyter Notebook:
+
+```
+$ jupyter notebook
+```
+
+Then navigate to the [`analysis/`](./tracetools_analysis/analysis/) directory, and select one of the provided notebooks, or create your own!