There are a couple Free Open Source Data Visualization Tools and Services which you can make use of for your work data exploration and visualization purposes.
Below , I list a few ones in no order of importance.
- Caravel:
It is a Python based data exploration and visualization software by Airbnb. It is powerful and open source. Check this post on how to Freely install it with Heroku: Superset Caravel BI Tool Installation and Visualizations on Heroku
2. Metabase:
It is very easy to install and very user-friendly. The developers want everyone at your company to be ask and answer their data related question without needing to necessary know any coding.
I have not included Tableau and the likes , as the free versions only allows you to publish to the cloud and your company does not have much control over who sees your data and analysis.
Which 100% Free Open Source Data Visualization tools do you use? You can share in the comment box below:
I use Metabase, but facing the issue that it cant be used to get iFrames for embedding into web pages.