The Sparkline control supports three different chart types: column, line, and win-loss.
Display Colors for Marker Points
The sparklines can display colors for the marker points. You can set colors for the high, low, negative, first, and last points.
Supports Date Axis
Not only does the Sparkline control support horizontal and vertical axes, but you can also configure a date axis by supplying a collection of dates that act as X-coordinates.