ChartDirector for Python for Linux enables you to synthesize the charts you want using standard chart layers. Use layers to create arbitrary combo charts, add special symbols, marks and labels to charts, highlight chart objects, add error bands.Pie, donut, bar, line, spline, step line, trend line, curve-fitting, inter-line filling, area, band, scatter, bubble, floating box, box-whisker, waterfall, contour, heat map, surface, vector, finance, gantt, radar, polar, rose, pyramid, cone, and funnel.