Simplify code of gallery example comparing different manifold methods#15949

Merged

rth merged 3 commits intoscikit-learn:masterfrom

DavidBreuer:simplify-manifold-comparison-example

Dec 26, 2019

Commits on Dec 22, 2019

Simplify code of gallery example comparing different manifold learning methods
DavidBreuer
committed

Commits on Dec 23, 2019

Use OrderedDict to ensure ordering of methods in manifold example and use more modern matplotlib axis definition
DavidBreuer
committed

Commits on Dec 24, 2019

Undo switch to new matplotlib axes for consistency between 2d and 3d plots
DavidBreuer
committed