Micro Charts is a set of charts, also sometimes called sparklines, that visualize quantitative data and are designed to render clearly in compact spaces. Many chart types are supported, from basic line and bar charts to stacked area charts. The chart control includes numerous useful features such as multiple series, stacking, hot tracking, customizable palettes, and data aggregation. Additional types of small charts like heat maps are included as well. Common usage scenarios for micro charts are within dashboards, reports, and grids.