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mtex-toolbox / mtex

MTEX is a free Matlab toolbox for quantitative texture analysis. Homepage:
http://mtex-toolbox.github.io/
GNU General Public License v2.0
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When not explicitly set, point size for pole figures varies. #563

Closed jhiscocks closed 3 years ago

jhiscocks commented 3 years ago

What do you want to do? Plot pole figures

What data do you have? Magnesium EBSD data

What code do you use? %ebsd data in variable named ebsd

o=ebsd('Magnesium').orientations h=[Miller(0,0,1,cs), Miller(1,0,0,cs),Miller(1,1,1,cs),Miller(1,1,0,cs)]; figure;plotPDF(o,h);

What result do you get The point size for the (11-21) pole figure is different than that for the other pole figureds

untitled

What result do you expect Identical point sizing on all pole figures by default.

What MTEX version do you use? 5.4.0

kilir commented 3 years ago

Hi, point size depends as a function of the number of points per plot. If it should be fixed for all plots by default, what would you say should be that size? Cheers, Rüdiger

jhiscocks commented 3 years ago

This makes a lot of sense - if I was just plotting one orientation I would want points like the larger size. I think the current state of things is fine, I'll just add a note to the manual that the default point size changes with the number of points to be plotted for each pole figure. Just out of curiosity, which .m file is this controlled in?

Cheers, J

ralfHielscher commented 3 years ago

Its in vector3d/scatter approximately in line 70.

Ralf.

Ralf Hielscher Tel: +371-531-38556 Fakultät für Mathematik +371-531-22200 (Sekr.) Technische Universität Chemnitz Fax: +371-531-22109 Reichenhainer Str. 39 E-mail: ralf.hielscher@mathematik.tu-chemnitz.de D-09126 Chemnitz http://www.tu-chemnitz.de/~rahi

On Wed, Nov 18, 2020 at 6:38 PM jhiscocks notifications@github.com wrote:

This makes a lot of sense - if I was just plotting one orientation I would want points like the larger size. I think the current state of things is fine, I'll just add a note to the manual that the default point size changes with the number of points to be plotted for each pole figure. Just out of curiosity, which .m file is this controlled in?

Cheers, J

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