diff --git a/_posts/ggplot2/2011-11-29-scale-x.Rmd b/_posts/ggplot2/2011-11-29-scale-x.Rmd
index 0e37cb8b35c4..8fe10e3c4c12 100644
--- a/_posts/ggplot2/2011-11-29-scale-x.Rmd
+++ b/_posts/ggplot2/2011-11-29-scale-x.Rmd
@@ -41,6 +41,7 @@ packageVersion('plotly')
 
 ```{r, results='hide'}
 library(plotly)
+library(scales)
 
 x <- c("04-01-10","05-01-10","06-01-10","07-01-10","08-01-10","09-01-10","10-01-10","11-01-10","12-01-10","01-01-11","02-01-11","03-01-11","04-01-11","05-01-11","06-01-11","07-01-11","08-01-11","09-01-11","10-01-11","11-01-11","12-01-11","01-01-12","02-01-12","03-01-12","04-01-12","05-01-12","06-01-12")
 y <- c(120,210,130,160,190,210,80,70,110,120,140,160,130,200,110,180,210,200,90,60,100,100,120,170,100,180,120)
@@ -55,7 +56,7 @@ MySample$date <- as.Date(MySample$x, "%m-%d-%y")
 MySample$year <- year(MySample$date)
 
 p <- ggplot(MySample, aes(date, y, fill = year)) +
-    geom_bar(y=y,stat="identity") +
+    geom_bar(stat="identity") +
     facet_grid(. ~ year, scales = "free") +
     scale_x_date(labels = date_format("%b/%y")) +
     scale_fill_gradient(breaks=unique(MySample$year))
@@ -64,7 +65,7 @@ p <- ggplotly(p)
 
 # Create a shareable link to your chart
 # Set up API credentials: https://plot.ly/r/getting-started
-chart_link = plotly_POST(p, filename="scalex/month")
+chart_link = api_create(p, filename="scalex/month")
 chart_link
 ```
 
@@ -77,6 +78,7 @@ Inspired by <a href="http://stackoverflow.com/questions/11472856/month-year-bar-
 
 ```{r, results='hide'}
 library(plotly)
+library(scales)
 
 set.seed(12345)
 Date <- seq(as.Date("2010/1/1"), as.Date("2014/1/1"), "week")
@@ -102,7 +104,7 @@ p <- ggplotly(p)
 
 # Create a shareable link to your chart
 # Set up API credentials: https://plot.ly/r/getting-started
-chart_link = plotly_POST(p, filename="scalex/year")
+chart_link = api_create(p, filename="scalex/year")
 chart_link
 ```
 
diff --git a/_posts/ggplot2/2011-11-29-scale-x.md b/_posts/ggplot2/2011-11-29-scale-x.md
index 1c6acbb78e35..6c2c5c7d240d 100644
--- a/_posts/ggplot2/2011-11-29-scale-x.md
+++ b/_posts/ggplot2/2011-11-29-scale-x.md
@@ -35,7 +35,7 @@ packageVersion('plotly')
 ```
 
 ```
-## [1] '4.5.6.9000'
+## [1] '4.8.0'
 ```
 
 ## By Month
@@ -43,6 +43,7 @@ packageVersion('plotly')
 
 ```r
 library(plotly)
+library(scales)
 
 x <- c("04-01-10","05-01-10","06-01-10","07-01-10","08-01-10","09-01-10","10-01-10","11-01-10","12-01-10","01-01-11","02-01-11","03-01-11","04-01-11","05-01-11","06-01-11","07-01-11","08-01-11","09-01-11","10-01-11","11-01-11","12-01-11","01-01-12","02-01-12","03-01-12","04-01-12","05-01-12","06-01-12")
 y <- c(120,210,130,160,190,210,80,70,110,120,140,160,130,200,110,180,210,200,90,60,100,100,120,170,100,180,120)
@@ -57,46 +58,20 @@ MySample$date <- as.Date(MySample$x, "%m-%d-%y")
 MySample$year <- year(MySample$date)
 
 p <- ggplot(MySample, aes(date, y, fill = year)) +
-    geom_bar(y=y,stat="identity") +
+    geom_bar(stat="identity") +
     facet_grid(. ~ year, scales = "free") +
     scale_x_date(labels = date_format("%b/%y")) +
     scale_fill_gradient(breaks=unique(MySample$year))
-```
-
-```
-## Error in check_breaks_labels(breaks, labels): could not find function "date_format"
-```
 
-```r
 p <- ggplotly(p)
-```
 
-```
-## Error in ggplotly(p): object 'p' not found
-```
-
-```r
 # Create a shareable link to your chart
 # Set up API credentials: https://plot.ly/r/getting-started
-chart_link = plotly_POST(p, filename="scalex/month")
-```
-
-```
-## Error in plotly_build(x): object 'p' not found
-```
-
-```r
+chart_link = api_create(p, filename="scalex/month")
 chart_link
 ```
 
-```
-## Error in eval(expr, envir, enclos): object 'chart_link' not found
-```
-
-
-```
-## Error in eval(expr, envir, enclos): object 'chart_link' not found
-```
+<iframe src="https://plot.ly/~bdun9/3363.embed" width="800" height="600" id="igraph" scrolling="no" seamless="seamless" frameBorder="0"> </iframe>
 Inspired by <a href="http://stackoverflow.com/questions/11472856/month-year-bar-graph-plot-faceted-and-filled-on-year-with-data-input-as-date-in?rq=1">Stack Overflow</a>.
 
 ## By Year
@@ -104,6 +79,7 @@ Inspired by <a href="http://stackoverflow.com/questions/11472856/month-year-bar-
 
 ```r
 library(plotly)
+library(scales)
 
 set.seed(12345)
 Date <- seq(as.Date("2010/1/1"), as.Date("2014/1/1"), "week")
@@ -129,7 +105,7 @@ p <- ggplotly(p)
 
 # Create a shareable link to your chart
 # Set up API credentials: https://plot.ly/r/getting-started
-chart_link = plotly_POST(p, filename="scalex/year")
+chart_link = api_create(p, filename="scalex/year")
 chart_link
 ```