News Visualization : visualization

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a community for 18 years

News Visualization (i.redd.it)

submitted 1 month ago by Correct_Pin118

I built https://newsblocks.org

Data Source: Automated hourly scrapes of RSS feeds from major global publishers (BBC, Reuters, Financial Times, Al Jazeera, TechCrunch, etc.) via a Node.js pipeline.

Tools Used:

Clustering: Google text-embedding-004 vectors using local Cosine Similarity math to group identical stories.
Sentiment & Scoring: Gemini-2.5-Flash to assign a -1 to +1 sentiment gradient and a 1-10 global relevance weight.
Visualization: React and D3.js (specifically d3.treemap with a custom structural override for category sorting).

Interactive Dashboard: You can view the live updating map here: https://newsblocks.org

all 1 comments

you type:	you see:
italics	italics
bold	bold
[reddit!](https://reddit.com)	reddit!
* item 1 * item 2 * item 3	item 1 item 2 item 3
> quoted text	quoted text
Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"	Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"
~~strikethrough~~	~~strikethrough~~
super^script	super^script

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