Using the App Parameter display graphs that are defined by means of parametric representation.
In the symbol -view, the x / y coordinates can be defined as a function of the parameter T and can be set colors for the graph. The test function can be activated by tick box.
In the Plot -view the graph is displayed. By touching the multi-touch displays, the graph can be adjusted arbitrarily. A zoom function is available via the + and - keys
In the Num -view for every parameter value T to display the corresponding x / y coordinates. With a flick of the finger on the multi-touch display can be comfortably scroll through the table of values. Using the "Zoom" function, the value table are "refined" arbitrary.