etl
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A compute graph for loading and transforming OWID's data
Most of our grapher steps are just propagating the same dataset to the grapher channel. It's not a big deal, but it's one more dataset to store and maintain. We...
COVID [explorer config file](https://github.com/owid/etl/blob/master/etl/steps/export/explorers/covid/latest/covid.config.yml) and helper functions look very helpful. We should put them in `explorer_helpers.py` to make them available to others. We should also add JSON schema and update...
### One-liner Each chart diff is supposed to have a set of tags that describe its nature (config change, metadata change, etc.). These seem to be missing. ### Context &...
## Problem In an unusual situation for aggregation, `World` can have a value, even though `Asia` has no value, since `China` has no value. ## Specific example I noticed this...