## plot_metric_kde()


Plot KDE curve by category (C1-C4).


Usage

``` python
plot_metric_kde(
    metric,
    registry,
    size=10000,
)
```


Sample from the fitted distribution stored in the registry for the given metric. Will split by conveyance status if nested.


## Parameters


`metric: str`  
Name of metric to plot.

`registry: simtools.distributions.DistributionRegistry`  
Registry instance set-up using the distribution config.

`size: int = ``10000`  
Number of samples to draw from each category's distribution.