It could also allow the user to drag that grid point to a new value. Individual bars in a bar chart may be selected and adjusted. In order to be fully appreciated, most 3D charts and graphs need to be viewed from several angles. They can even rotate around a specific axis. Alternatively, you can specify that the user sees a fully rendered graph while rotating.
Users can also scale and translate their view using the mouse.
And they can zoom into any portion of the graph at any time by drawing a zoom box using their mouse. Text Objects Text objects are ideal for annotating important points in your data, or for dynamically annotating data points that a user selects with the mouse. Text objects can contain multiple lines of text using any X or stroke font. Text objects can be attached to grid points on a surface, to points anywhere in 3D, or even to specific pixels. It can automatically contour and zone your 3D data using default or custom distribution tables.