[PD] scale's logarithmic curve

[jmmmp]

Hello list,

I was working with scale to see the differences between the linear and  
logarythmic scales. I deduced from the help file that the logarithmic  
curve would be scalable from 0 to 1. But what happens is that there are  
only two scales: x=0 => linear, x!=0 => logarithmic.

is this behaviour normal? or, if it is, could someone point me to a place  
where I could learn how to make a logarithmic curve and control its slope?

thanks as usual,

joao

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