We have a timeseries chart that has multiple series (categories) of data, with the following structure:
- time - datetime
- category - string
- value - numeric
I would like for each series to display as its own line. However, there is an error that
Value column must have numeric data type
For some reason, Grafana is trying to use the ‘category’ column as the numeric value. How can I specify the numeric column (‘count’) as the value column?