https://chartrow.com/ is a website to visualize stock market data.

Examples:

this table shows the outperformance of QQQ in recent years: https://chartrow.com/visuals/periodic-table#window=10

This page shows stocks that are cheap relative to their own multiples in the past 10 years: https://chartrow.com/visuals/valuation-dip?view=charts

This is a stock screener that shows histograms: https://chartrow.com/screener

This page shows stocks with high "shareholder yield" (dividend yield + buyback yield): https://chartrow.com/lists/shareholder-yield-stocks