Below (when it's finished loading) is a time-frequency map of energy density of 10 sec. sleep EEG, derivation Pz (below, red) containing two superimposed sleep spindles
Click on a time-frequency blob to add it to the reconstruction (black) - click again to remove from reconstruction. Fields in the lower panel: gamma lets you input values of the gamma correction coefficient, Color toggles to grayscale, crosses indicate centers of time-freq. atoms, frequency split >1 lets you zoom into the lower part of the picture. Left window gives time-frequency coordinates of the cursor, lower one - parameters of a t-f atom pointed by cursor.

Sine wave running all over the signal was not reconstructed as a sine, since we used a border conditions setting the signal to zero outside the measurement window.
Note that for the simulated signal units of time and frequency are arbitrary, however kept constant over the following presentations