[PD] is there a way to color the points/curve in an array?

hans w. koch hansw.koch at gmail.com
Fri May 28 22:02:10 CEST 2021

thank you, roman and alexandre, for the pointers!

it seems, the best option is to wait, till the discussion alexandre referenced (https://github.com/pure-data/pure-data/pull/711) comes to fruition.
purr data has implemented such a color picker for arrays, so that would be the second best option.
i looked into Jmmmp multiarray, but i seemed to be better suited at displaying static waveforms. 
maybe i overlooked something.

i am (ab)using pd as an eight channel oszilloscope. 
things get messy pretty fast without colors.

> Am 28.05.2021 um 14:59 schrieb Roman Haefeli <reduzent at gmail.com>:
> On Fri, 2021-05-28 at 14:04 +0200, Roman Haefeli wrote:
>> On Fri, 2021-05-28 at 13:31 +0200, hans w. koch wrote:
>>> using 4 superimposed arrays to show different waveforms (e.g. phase
>>> differences), i was wondering, if there is a way to assign a unique
>>> color to each array, to visually better separate the waveforms.
>>> i found a discussion "[PD] Array Enhancements" about that (and
>>> other
>>> things, like "Hide Array name” - still not working) from 2009 [1]
>>> and
>>> another one "[PD] colored arrays?” from 2007 [2],
>>> but no tangible result - or i missed that, then sorry!
>> As someone mentioned in one of the other threads, you could achieve
>> colored array displays with data structures.
>> An example is here:
>> https://www.netpd.org/fl-hishv.png
> Probably much closer to what you actually need is the [multiarray] from
> the jmmmp library. It's in Deken.
> Roman
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