--- a/08_sequence_length_distribution.Rmd	Tue Feb 27 10:40:20 2018 -0500
+++ b/08_sequence_length_distribution.Rmd	Sun Dec 30 12:48:14 2018 -0500
@@ -3,14 +3,11 @@
 ---
 
 ```{r setup, include=FALSE, warning=FALSE, message=FALSE}
-knitr::opts_chunk$set(
-  echo = as.logical(opt$X_e),
-  error = TRUE,
-  eval = TRUE
-)
+knitr::opts_knit$set(progress = FALSE)
+knitr::opts_chunk$set(error = TRUE, echo = FALSE)
 ```
 
-# Sequence Length Distribution
+### Sequence Length Distribution
 
 ```{r 'Sequence Length Distribution', fig.width=10}
 ## reads 1
@@ -32,6 +29,9 @@
   facet_grid(. ~ trim) +
   xlab('Sequence Length (bp)') +
   ylab('') + 
-  theme(axis.text.x = element_text(angle=45))
+  theme(axis.text.x = element_text(size = 5),
+        panel.background = element_rect(fill = NA),
+        axis.line = element_line(), 
+        plot.margin = margin(2,2,2,10) )
 ggplotly(p)
 ```
\ No newline at end of file