A sparkline chart is a miniature visualization that shows data trends in a very small space, typically without axes or labels. The line sparkline variant traces values over time with a simple stroke, making it ideal for embedding inside tables and dashboards.
This sample displays nominal and real exchange rates for 18 countries over 148 months, from January 1994 through April 2006. Each row contains the country name, starting and ending values, and a line sparkline with minimum and maximum markers enabled. Organizing all sparklines in a single table makes it easy to compare currency fluctuation patterns across different economies at a glance.
Follow the step-by-step Sparkline Chart Tutorial to learn how such charts are built. See the Sparkline Chart documentation for all configuration options.