I’ve mentioned a number of libraries for creating charts, most recently an open source library for creating scrollable bar charts.
Here’s a library for creating customizable line charts that neatly animate between value changes called ANDLineChartView from Andrzej Naglik.
Fonts and colors are customizable, the library works well with auto layout, and you can easily adjust the spacing, number of grid intervals, and more. AN example project is included.
This image shows ANDLineChartView in action:
You can find ANDLineCHartView on Github here.
A nice animated line chart library.