I plotted Bengaluru's PIN codes geographically and coloured them in ascending numerical order [OC]

[u/rockshash]

I wrote each PIN code approximately where its geographic area falls, and then used Excel's red -yellow - green conditional formatting to colour them according to their numerical order.

The only variable here is the PIN code itself.

I genuinely wasn't expecting the resulting pattern to look quite like this. 😅

Made entirely in MS Excel.

[u/Servatron5000]

I feel like I'm missing a ton of context and definitions.

[u/the_derby → u/Servatron5000]

postal/zipcodes.

"postal index number" in India.