[Piper diagrams]

Hi Katelyn,

 

Thank you for your response. Now I am able to plot all my samples. I had another question regarding Piper plots.

 

If I want to replace bicarbonate with nitrate (since I have very little bicarb and nitrate is a major anion in my samples). Is there a way to switch the apexes in the piper plot? Or if I just simply put the concentration of nitrate in the bicarbonate (in GSS), would that be just as accurate? I am concerned that the program may take into account (or change the concentrations) when it plots HCO3 + H.

 

Thanks again,

Alison

[Piper diagrams]

Hello,

 

I recently upgraded from GWB student version 10.0 to version 11.0.1. Since the upgrade I am not able to plot all my data on a Piper plot or a ternary. It will only plot one of my samples. I am not sure why this the case, and I have tried changing the way I have input the data (e.g. changing units). Perhaps un-installing this upgrade and restoring to my previous version will fix the problem?

 

Any insight into this matter is appreciated.

 

Thanks,

Alison