Just as an update to this incorrect plotting.... The "SumVol" calculation is correct in that the total volume for the wave is correct regardless of the color it's painted. So in the example above, although a down wave volume has been plotted the upwave volume is correct when that upwave finishes, in...

I knew it wouldn't take long to appear. Price reverses at point A, with the bar close (yellow line) greater than the wave retrace of 0.75 points. The volume starts a new plot in green. The bar closes at 1403.00 The next bar drops to 1401.75 but closes at 1402.50, 0.50 of a point close from the previ...

Thanks Henry, I've managed to work out how the "SumVol" is calculated and then reset when the swing changes direction. Another issue I have is with the Volume plotting. For example, is the retrace value is set to 0.75 of a point, the wave and volume change direction if the bar closes 0.75 or greater...

I'm hoping this is going to be straightforward. I use the WeisWave in my intraday trading, for those unfamiliar a description can be found on David Weis' website. The indicator is available for various platforms, TS, NT etc. These platforms have the ability to plot the total cumlative volume on the ...