Seeing nothing similar, here's a shoutout for Gnuplot, a tool I use daily.<p><a href="http://gnuplot.info/" rel="nofollow">http://gnuplot.info/</a><p>It'll even plot in your terminal.
Bandwith Exceeded, go there instead: <a href="http://webcache.googleusercontent.com/search?q=cache:eB8N3Wmp08AJ:codegeekz.com/30-best-tools-for-data-visualization/+&cd=1&hl=fr&ct=clnk&gl=ca" rel="nofollow">http://webcache.googleusercontent.com/search?q=cache:eB8N3Wm...</a>
Who has deep familiarity with 30 different tools? Isn't this more like "here are 30 results Googling 'dataviz library'". Perhaps that's unfair, but sure it would be more useful as 5 of the best tools.
This is a lazy and meaninglessly generalized list, like a "30 Best Languages for Programming" list. Why are the tools here "best"? Because they make attractive visualizations? Because they are easy to use? Because they are most flexible with data inputs?<p>I guess the buzzwordy-barely-English summary should have been evidence enough that this is clickbait:<p>> <i>Technologies such as the ones profiled below are helping to reshape the insights function through making data exploration more accessible to users who lack the knowledge and are not trained as data scientists.</i>