plots: smooth: example

content/docs/command-reference/plots/diff.md

@@ -107,7 +107,7 @@ To compare uncommitted changes of a metrics file and its last committed version:
 
 ```dvc
 $ dvc plots diff --targets logs.csv --x-label x
-file:///Users/dmitry/src/plots/logs.html
+file:///Users/usr/src/plots/logs.html
 ```
 
 ![](/img/plots_auc.svg)

content/docs/command-reference/plots/index.md

@@ -99,6 +99,15 @@ option of `dvc plots show` and `dvc plots diff`. For templates in the
 `.dvc/plots/` directory, the path and the json extension are not required: you
 can specify only the base name e.g. `--template scatter`.
 
+DVC has the following built-in plot templates:
+
+- `default` - linear plot
+- `scatter` - scatter plot
+- `smooth` - linear plot with LOESS smoothing, see
+  [example](/doc/command-reference/plots#example-smooth-plot)
+- `confusion` - confusion matrix, see
+  [example](/doc/command-reference/plots#example-confusion-matrix)
+
 ### Custom templates
 
 Plot template files are
@@ -198,6 +207,27 @@ file:///Users/usr/src/plots/logs.html
 
 ![](/img/plots_show_field.svg)
 
+## Example: Smooth plot
+
+In some cases we would like to smooth our plot. In this example we will use a
+plot with 1000 data points:
+
+```dvc
+$ dvc plots show data.csv
+file:///Users/usr/src/plots/plots.html
+```
+
+![](/img/plots_show_no_smooth.svg)
+
+We can use the `-t` option and `smooth` template to make it less noisy:
+
+```dvc
+$ dvc plots show -t smooth data.csv
+file:///Users/usr/src/plots/plots.html
+```
+
+![](/img/plots_show_smooth.svg)
+
 ## Example: Confusion matrix
 
 We'll use `classes.csv` for this example: