D3.js

Advanced and Customizable Library: Users have found the library to be more advanced and customizable than other options available. Several reviewers have stated that it offers a wide range of functionalities for data processing, allowing users to create visually appealing components and charts that can be displayed on any browser.

Comprehensive Feature Set and Helpful Documentation: Many users appreciate the feature set of the library, mentioning that it has everything they would expect. They also find the documentation to be helpful, as it provides sample code for each charting type, making it easier for users to get started with their visualizations.

Efficient Handling of Large Datasets: Reviewers have highlighted the capabilities of the library in handling large datasets and creating custom visualizations. One user mentioned that they were able to plot their complete sales force data on a world map using the library. This demonstrates its efficiency in managing significant amounts of data while still providing clear visibility when plotted or displayed on the page.

Some users have expressed that working with the library requires a decent amount of coding experience. They feel that familiarity with programming concepts is necessary to effectively utilize the features of D3.

A common concern among users is the lack of consistency in creating different types of charts using D3. This often requires building different data structures and performing additional processing, which can be time-consuming and challenging for some reviewers.

The limitation of D3 only generating SVGs for displaying data has been mentioned by several users. They point out that SVGs are rendered using the CPU, which can lead to browser freezing when dealing with large datasets. This restriction may hinder performance and user experience in certain scenarios.