[Kst] Legend dataPrecision?

[Andrew Walker]

Hi Dave,

Sadly I don't believe that this is supported as saclar values in the legend all use the '%g' format for printing.

A workaround, of sorts, would be to specify an equation for the value you want to print:

So instead of putting [Vector/Rms] in the legend you could put something like:

[=([Vector/Rms]*1000.0 - ([Vector/Rms]*1000.0)%1.0) / 1000.0]

Horribly inelegant, but it does get the job done!

Andrew
  ----- Original Message ----- 
  From: David Boettger 
  To: kst at kde.org 
  Sent: Saturday, March 06, 2010 3:36 PM
  Subject: [Kst] Legend dataPrecision?


        Hi,


        I have made a legend that in addition to labeling each vector displays the scalar RMS value for the vector, and this works great. My question is if there is something similar to the dataPrecision setting for labels that would apply to legends? I would like only 2-3 digits displayed instead of all of them. I have not been able to find any documentation for this.


        Thanks,
        Dave 




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