A sparkline chart is a tiny visualization designed to fit inside table cells or inline with text. The area sparkline variant fills the region beneath the trend line, making it easy to spot volume patterns at a glance.
This sample builds a web analytics dashboard for April 2015. A line chart at the top compares current-month and previous-month visits using a crosshair for hover inspection. Below it, a table layout holds multiple area sparklines covering session metrics (unique sessions, page sessions, bounce rate, and more) alongside traffic and goal metrics. Each sparkline highlights the minimum-value point with a marker, so the lowest day in every 30-day series stands out immediately.
Follow the step-by-step Sparkline Chart Tutorial to learn how such charts are built. See the Sparkline Chart documentation for all configuration options.