concept for analyzing and visualizing time series - Githubissues

floweisshardt / atf

Apache License 2.0

42 stars 19 forks source link

concept for analyzing and visualizing time series #104

Open floweisshardt opened 4 years ago

floweisshardt commented 4 years ago

e.g. for

path position/velocity/acceleration/jerks profiles
joint position/velocity/acceleration/jerk profiles
battery profile
...

currently the result data is limited to a single float (https://github.com/floweisshardt/atf/blob/master/atf_msgs/msg/MetricResult.msg#L4). This could be used for plotting a time series this would need to be

recording and analyzing

[x] (prefered) add an optional time series field to all span metrics (e.g. tf_length_translation) additionally to the single float. data type needs to be a list of stamped floats
[x] frequency needs to be configurable in testblockset.yaml
- [x] none
- [x] either on each update step
- [ ] fixed rate (trigger mechanism needed! interpolation needed?)
can be expanded with fields for
- [x] min/max
- [x] avg/std_dev

visualization

[ ] plot time series

floweisshardt commented 4 years ago

series are introduced in https://github.com/floweisshardt/atf/pull/110