ChartDirector is a powerful charting component for creating professional and clickable charts for web and windows applications. Its unique layering architecture enables you to synthesize the charts you want using standard chart layers. ChartDirector's comprehensive chart styles include pie, donut, bar, line, spline, step line, trend line, curve-fitting, inter-line coloring, area, scatter, bubble, floating box, box-whisker, waterfall, finance (numerous indicators support), gantt, vector, radar, polar, rose, and angular and linear meters and gauges. ChartDirector charts are interactive with full suite of mouse events, supporting tool tips, clickable chart objects, and 'drag to zoom' and 'drag to scroll' features. AJAX enabled features allow charts to update without refreshing web pages.