Graph mapper

Hi All

i finally decided to ask for it, I thought with time I would understand how it works, and I've been using it for long time
somehow. But now I need to know it

How does the graph mapper works, I'd love to have a thoretical explanation?

Example: I need a series of values, lets say, parabolic (from 0 to 1 and to 0 again)

Many thanks

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Replies to This Discussion

Permalink Reply by Giulio Piacentino on June 2, 2010 at 7:21am

Hi Pep,

the Graph mapper works this way: whatever value you input, it will be read on the X axis (the lower side of the component) and mapped using the curve onto the Y axis (the left side of the component).

The interval the sides represent are settable by double clicking on the component.
The type of curve is also changeable. Please have a look if this picture is helpful.

- Giulio
___________________
giulio@mcneel.com
McNeel Europe, Barcelona

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Permalink Reply by Pep Tornabell on June 3, 2010 at 4:19am

Thanks, clear enough

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Permalink Reply by Adam_lai on April 3, 2012 at 1:54pm

Thanks!

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Permalink Reply by cx G on January 19, 2013 at 6:09pm

Sorry, one more question. Then what if the input is larger than 1?

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Permalink Reply by Vangel Kukov on December 7, 2011 at 3:34pm

Thanks, useful!

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Permalink Reply by Manuel Sotomayor Millan on January 19, 2013 at 8:11pm

Anyway .

What i lack from it is an enhanced control of the curves.

It would be a very nice feature to very easily handle approach speeds for multiobjective optimizations with Galapagos, but a numeric or even dynamic control of the curves through an input on the component to make it would make really objective.