Chart types that I've been using lately. Circliful, Chart.js (doughnut), Bar charts using Bootstrap's Progress bar.
In some of my recent projects I've been using several types of charts and I've found myself reusing these styles. In this jsFiddle I've compiled the ones I use most frequently. Feel free to take a look and play around with them!
Circliful is particularly easy to implement but I only use it in situations where I have to display only one value.
If the chart needs to show more than one value I like to use Chart.js.They have loads of dfferent types of charts, so it's a good option if you need to display data in many formats. In this case I've included a doughnut chart sample.
Bar charts are also available from Chart.js, but if I can use the native Bootstrap components I tend to avoid including anything else.