This JS based library is best for building bespoke visualizations and being JS based allows the results to be displayed in any modern browser without much hastle of many other platforms.
An extremely popular and lightweight library with very clean and elegant design for responsive web applications using the canvas element.
The most trending js library for react which handles a great number of charts, from area charts to treemaps. React Vis is created and supported by Uber.
A NoSQL database program, which is being used widely in modern application development. MongoDB is magically faster as compared to SQL databases.
The most popular graph database that uses graph structures for semantic queries with nodes, edges, and properties to represent and store data. Neo4j performs better than relational (SQL) and non-relational (NoSQL) databases.
Scala is an ideal languages, when we are dealing with large volume of data. We can use Scala in conjunction with Apache Spark (Because Spark is written in Scala). It offers an ability to facilitate parallel processing on a large scale