Changing the number of significant digits on bar graph- possible?

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nigel-tufnel
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07 Feb 2017 02:06 #87432 by nigel-tufnel

Changing the number of significant digits on bar graph- possible? was created by nigel-tufnel

Question- how do you decrease the number of significant digits on the add on pyvcp spindle speed bar graph in Axis? I want to just display the RPM to one RPM resolution (i.e. XXXX rpm; not XXXX.X rpm). Adding <format>"4.0f"</format> to the <bar> section didn't change anything.

Thanks.

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tommylight
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07 Feb 2017 02:52 #87433 by tommylight

Replied by tommylight on topic Changing the number of significant digits on bar graph- possible?

www.anderswallin.net/tag/pyvcp/
Have a look here.

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nigel-tufnel
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09 Feb 2017 02:01 #87629 by nigel-tufnel

Replied by nigel-tufnel on topic Changing the number of significant digits on bar graph- possible?

Thanks for the link. Could not find any help there.

Anyone else have ideas?

Thanks

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cmorley
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09 Feb 2017 02:56 #87631 by cmorley

Replied by cmorley on topic Changing the number of significant digits on bar graph- possible?

from source:

        # update value
        newvalue=pycomp[self.halpin]
        if newvalue != self.value:
            self.value = newvalue
            valtext = str( "%(b)3.1f" % {'b':self.value} )
            self.itemconfig(self.val_text,text=valtext)
            # set bar colour

so it is hard coded to 3.1f
you could edit the file pyvcp_widgets.py locally to change it.

Chris M

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nigel-tufnel
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11 Feb 2017 01:59 #87791 by nigel-tufnel

Replied by nigel-tufnel on topic Changing the number of significant digits on bar graph- possible?

Thanks! That did the trick!

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