Arction Ltd manufactures data visualization controls for WPF, Winforms and Silverlight. LightningChart is the fastest rendering, hardware accelerated, WinForms and WPF toolkit. High-performance charting is in our special focus. We provide also great-looking gauges controls for WPF and Silverlight. LightningChart SDK is comes with signal processing tools, such as FFT computation, sound device speaker output and in mic-in input components, arbitrary signal generator etc.