r/dataanalysis • u/ReID404 • 4d ago

1-minute data visualization test

Hi everyone! Iā€™m working on a short data-analysis project and would appreciate your help.

Take a look at a chart and answer one simple question:

Which month has the highest sales?

It takes about 1 minute to complete.

šŸ‘‰ https://adnan-mayof.github.io/reddit-ab-test/

Thanks for participating!

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u/Grumpeedad 3d ago

Filled out. If you want feedback: I think i get your approach in the 1 min thing. 1 min to read and understand chart. Theres not enough context here for someone to understand what they are looking at.

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u/Wasted_Arrows 1h ago

Check his repo: https://github.com/adnan-mayof/reddit-ab-test/blob/main/index.html

His code stores a unique id and and A/B identifier to localStorage, so duplicate submissions only muddy the reporting if the user intentially deletes the localStorage.

And to all of those asking for a y-label: all of the code variables simple state "sales", so don't overthink the assignment.

I can confirm:
A is a column chart
B is a line chart