• Using other symbols than circles for points (with symbol plugin) • Plotting time series, visitors per day with zooming and weekends (with selection plugin) and time zone support • Multiple axes and interacting with the axes • Thresholding the data (with threshold plugin) • Stacked charts (with stacking plugin) • Using filled areas to plot percentiles (with fillbetween plugin) • Tracking curves with crosshair (with crosshair plugin) • Plotting prerendered images (with image plugin) • Plotting error bars (with errorbars plugin) • Pie charts (with pie plugin) • Rendering text with canvas instead of HTML (with canvas plugin)

* Rich text features - multiline texts, text measurement, including width, height, as well as wrap, overflow, indent, spacing, align, etc. * Powerful line drawing - far beyond just Bézier curves (any curves, arcs, and other deformations). * Virtual DOM - for drawing rapidly and only what is necessary. * Smart layering system (including z-index). * Transformation engine - no need to use embarrassing in-browser transformations. * Support of legacy browsers (IE6+). * Clear and concise JavaScript API with chaining support.