Ask HN: What data visualization tools do you use?

Pretty sure I'll get shit for this one. I like Microsoft BI. It's easy and quick to slap charts together, filter, organize, etc. It can import a crazy amount of file formats and DBs. The stand alone is free and exports pdfs you can decently design. I mostly use it privately for investigating data. So my report generation knowledge isnt deep. If you want to use the cloud services, that costs a bit. They update just about every month with some new features. I find quarterly is when you see significant changes.

Outputting vnlog, using those tools to filter, and then plotting using feedgnuplot have covered most of my visualization needs.

https://github.com/dkogan/vnlog

https://github.com/dkogan/feedgnuplot

D3.js(https://d3js.org),

Chord Pro (https://datacrayon.com/shop/product/chord-pro/),

Plotly (https://plotly.com),

Plotly Dash (https://plotly.com/dash/)

https://www.metabase.com/ It’s open source BI tool which works nice out of the box and it’s low maintenance. Dashboards are you easy to create. It connects to a bunch of DBs.

Haven't done much BI work recently, but normally my approach boils down to:

a) OpenRefine (formerly Google Refine) for cleaning and filtering - i.e. exploring and making sense of new data dumps

b) Grafana for dashboards, once the data structures are defined.

c) looking forward to this Pinterest-backed data explorer https://www.querybook.org/

R Shiny is another good option that hasn't been mentioned yet. If you just want to amuse yourself building a "works on my machine" dashboard you can't go far wrong with it.

Superset and Redash worth a look. I'd go superset if you are comfortable with python but want some of the prebuilt stuff that Tableau gives you.

Grafana, Kibana

Seaborn,Superset R GGPlot2