Android代码-spark

Spark > Sparkline: a very small line chart, typically drawn without axes or coordinates. It presents the > general shape of the variation (typically over time) in some measurement, such as temperature or > stock market price, in a simple and highly condensed way. > > -- en.wikipedia.org/wiki/Sparkline Spark is a simple Android library that takes a series of x,y points at any scale and draws them as a sparkline chart. Usage Spark is setup with reasonable default values out of the box. Just add a