plot_trend | R Documentation |

Fit and plot a regression line of (log2) fold changes and total chain lengths or unsaturations. If multiple comparisons are included, one regression is plotted for each.

```
plot_trend(de_results, annotation = c("length", "unsat"))
```

`de_results` |
Output of de_analysis. |

`annotation` |
Whether to fit trend line against chain |

A ggplot object.

```
data(data_normalized)
de_results <- de_analysis(
data_normalized,
HighFat_water - NormalDiet_water,
NormalDiet_DCA - NormalDiet_water,
measure = "Area"
)
plot_trend(de_results, "length")
```

Embedding an R snippet on your website

Add the following code to your website.

For more information on customizing the embed code, read Embedding Snippets.