# DR/ ManifoldLearning: How plot LEM

**URL:** <https://discourse.julialang.org/t/dr-manifoldlearning-how-plot-lem/9965>\
**Category:** New to Julia\
**Tags:** question, package, plotting\
**Created:** [March 25, 2018, 2:33pm UTC](https://discourse.julialang.org/t/dr-manifoldlearning-how-plot-lem/9965 "2018-03-25T14:33:49Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ana](https://avatars.discourse-cdn.com/v4/letter/a/a6a055/32.png) [@Ana](https://discourse.julialang.org/u/Ana)\
**Post date:** [March 25, 2018, 2:33pm UTC](https://discourse.julialang.org/t/dr-manifoldlearning-how-plot-lem/9965/1 "2018-03-25T14:33:49Z")

</div>

How can I plot the output object from LEM or LTSA in _ManifolsLearning.jl_ ?

I tried to do

```julia
Y_LEM = transform(LEM,data_array; k=12, d=2, t=1.0)
Plots.scatter(Y_LEM, title="ManifoldLearning: Laplacian Eigenmaps")

```

But I get the error message

> No user recipe functions defined for LEM.ManifoldLearning

Can anyone help? Thanks