如何使用给定的表格在 Apache Superset 中显示折线图？

Question

I am completely new to Apache Superset. I am trying to display one respectively several countries as line chart. However, with the given structure of my table, I don't get it how the parameters must be set in order to achieve this.

I have a table which looks like this ( here is the complete CSV file ):

Albania   1995  251
Albania   1996  313.96
Albania   1997  376.93
Albania   1998  439.89
Albania   1999  502.86
Albania   2000  565.82

I have »Time Series Line Chart« selected. It should clearly depict the years on the x-axis and the values on the y-axis. Not sure what the »Metrics« should be set to. (I always wonder as well why there are only »SUM«, »AVG« etc. as default, and not the »real«, distinct value).

Thanks for any advice!

Answer 1

Please check the link . It has a video created by Amit Singh on how to create time series line chart in Apache Superset.

Answer 2

If you chose aggregated data, Superset must know how to show data on repeated keys. There is an option in the current version of Superset (1.0.1) to choose whether you want to show aggregated data or raw records. In addition, I could say that if you have a date column you can choose a time grain for it (month, year, etc.).