[Consistency] Data Consistency across multiple years #36

When we want to visualize the change of a particular dataset over the years, there could be a challenge we could face due to the data formats and granularity of data in various years.

For instance take 2023 the data collected about a tourism based on age ranges could have K number of age ranges where for 2024 report it could have K1 number of date ranges. Also even though K=K1, the range values could be different.

There could be many cases like that.

I think we need to re-organize the data once this is collected. This organizing phase may require post processing data by looking at all the years. One of the easiset way is to use an IDE with an Agent and asking it to reformat the data based on a common schema. This needs to be thought through.