On Sun, May 07, 2023 at 05:37:17PM +0000, '68th' via FriCAS - computer algebra
system wrote:
> ------- Original Message -------
> On Sunday, May 7th, 2023 at 1:37 PM, Waldek Hebisch
> de...@fricas.math.uni.wroc.pl wrote:
>
> > Well, that is "fit into available window" feature. Click on Units
> > button in control panel to turn Unit on, you will see that function
> > values change much more than arguments.
>
> okay, i see. is there a way to disable it from the command line?
Try:
draw(10*x, x = -3..3, toScale==true)
> > And what did you expect? Having ony small part of the graph and
> > rest clipped?
>
> i think this defeats the purpose of graphs as a visual representation as
> opposed to tabular form or any other form with a list of numbers. a user
> should control what part of the graph he wants to see by changing the ranges.
Well, if you care about actual values then tabular form is better.
IMHO graphs are to get rough idea of values (for that turning on
units is enough) and mainly to see qualitative behaviour: if/when
function increases/decrease, to see curvature, to look for zeros
and similar.
--
Waldek Hebisch
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