Add specific data type handling for these data types:

• booleans
• numeric values
• email addresses
• URL

I see you are reading the issues so might as well add the issues I got from my usage (just looking at a ~150 rows, ~12 columns (mostly numbers) CSV file.

• I have to zoom out to see all the labels in "bar chart" mode
• When selecting a label under the chart I don't the corresponding value
• Would be nice to filter out on minimum / maximum, e.g. only show value where the y value is more than 1000 see #4
• Also having the top X values displayed (e.g. top 10 / 100 / 1000) see #4
• Also filtering out on non-displayed column would be nice see #4
• Working with booleans would be nice too see #8
• Examples on how to use it

Example CSV:

a,b,c
1,2,3
4,5,6

As you said, may be linked to SheetJS

• Would be nice to filter out on minimum / maximum, e.g. only show value where the y value is more than 1000
• Also having the top X values displayed (e.g. top 10 / 100 / 1000)
• Also filtering out on non-displayed column would be nice

See these suggestions: https://news.ycombinator.com/item?id=19295327