Software POLAROGRAPH.com (former Polar) is virtual polarograph and general electrochemical simulator with data analysis. It analytically and digitally simulates voltammograms (polarograms) on virtually any mechanism (finite and semi-infinite diffusion, convection and absorption) at over 10 electrode geometries (planar, spherical, semi-spherical, cylindrical, semi-cylindrical, microdisc, thin film, rotating disk, rotating ring electrodes) in over 10 techniques (linear sweep and CV, DC, normal pulse, reverse normal pulse, differential pulse, square wave, additive square wave, staircase voltammetries). It also simulates over 20 effect factors, e.g. charge current, resistance, noise, preconcentration time and potential, convection, pH, the reactant and product numbers, etc. User can type in his mechanism with any symbol. It also includes over 200 theoretical equations.
It plots and analyses any x-y data for peak location, peak height, peak width, semi-derivative, derivative, integral, semi-integral, convolution, deconvolution, curve fitting, and separating overlapped peaks and background current

It shows tip when the user put mouse cursor over a label. The program can separate overlapped voltammograms into individuals, and extract real peak from voltammogram with noise and baseline. It outputs the theoretical peak values, the peak current and potential and current-potential data, which can be imported into other program (e.g. Lotus 123). User can copy-and-paste the voltammogram into his document.

It has been successfully applied to fit experimental polarograms (voltammograms) of In(III), Cd(II), Pb(II), Tl(I), Cr(III), Zn(II), and binuclear copper complex in aqueous and non-aqueous media at mercury, solid metal and non-metal electrodes (specifically the dropping mercury, hanging mercury drop, gold, platinum and glassy carbon electrodes) by various electrochemical techniques (differential pulse, square wave, and pseudo-derivative normal pulse polarographies).