Introduction - If you have any usage issues, please Google them yourself
Waveform mapping software, has three buttons, respectively, show: a random waveform a continuous waveform shifted to right a modified form to the right, similar to medical devices used in heart rate observed. In the upper left corner can display real-time values. Actual use, the randomly generated data for some code to remove the need to display one set of data saved to the array nAryRandomY [] it.