Graphical representation of color repartition in an image with HTML5

1- Image to analyze
Votre navigateur n'est pas compatible HTML5 (canvas).' Clic to expand (or rotate the cylinder).

2- Histograms Types
RGB Red Green Blue
HSV profiles Hue-Saturation Hue-Value HSV Circle HSV Cylinder Hue Saturation Value
3- Parameters  
Generate a PNG image

RGB and H,S,V histograms : RoboDesign
HSV, HS, HV, circle, cylinder : L. Jégou, 02-2012
3D plotter : clbustos