Charts, graphs & visualizing data - fantastische!
What do you like best?
This thing has got great bells and whistles for creating visualizations and charts for data via Javascript. It also works well with other wrappers like C3 and NVDA which build on top of it.
The D3 selections paradigm is....interesting to say the least. oh and there is a VAST community of support for this library online rife with examples! This is a huge plus for web dev :)
What do you dislike?
There definitely is quite a steep learning curve to really understanding and using D3. You can however get started with a lot simpler wrappers such as C3 and NVDA much quicker and make a few customizations as needed.
What problems are you solving with the product? What benefits have you realized?
Creating charts, graphs & data visualizations for high impact C* suite executives - such as for various department and application performance metrics. We use this to create web based custom graphs for many of our clients such as trees, pie charts, heatmaps, scatters, etc