Advent of Code is back! Unwrap daily challenges to sharpen your Alteryx skills and earn badges along the way! Learn more now.

Alteryx Designer Desktop Discussions

Find answers, ask questions, and share expertise about Alteryx Designer Desktop and Intelligence Suite.
SOLVED

R Tool - Writing GGPLOTs with a loop

jbh1128d1
10 - Fireball

Hello,

 

I'm trying to reproduce in Alteryx what I produce in R-Studio.  Basically, I take a model summary of tidy data and loop through the field name to produce multiple ggplot2 graphs, only Alteryx is not recognizing my loops.   

 

Here is my code:

# Read in the data from Alteryx into R
the_data <- read.Alteryx("#1", mode="data.frame")

 

write.Alteryx(the_data, 2)

 

variable <- unique(the_data$Field_Name[-1])

 

AlteryxGraph(1, width=2400, height=3000, res=300)
#Insert code to plot graph here
for (i in variable){
  j <- the_data %>%
    filter(Field_Name == i)
    t <- ggplot(data = j, aes(x = Field_Value, group = Field_Name)) +
      geom_bar(data = j, aes(y = Percent), fill = "yellow", color = "blue", stat = "identity") +
      geom_text(aes(y = Percent, label = Percent), position = position_dodge(width=.09), size = 3, vjust = -.5) +
      theme(axis.text.x = element_text(angle = 90, hjust = 1)) +
      xlab(j$Field_Name) +
      geom_line(aes(y = Term*10), color = "red") +
      geom_point(aes(y = Term*10), color = "blue") +
      geom_text(aes(y = Term*10, label=Term), size = 3, vjust = -1) + 
      scale_y_continuous(sec.axis = sec_axis(~./10, name = "Factor"))
    print(t)
}
#pie(c(0.12, 0.3, 0.26), col = c("purple","violetred1","green3"))
invisible(dev.off())

 

Again, this works perfectly with RStudio.  I can't post this data but here is a short look to give you an idea.  Term is not shown here but consider Coefficient as term. datalook.PNG

1 REPLY 1
jbh1128d1
10 - Fireball

Figured it out. It might help to change "write.Alteryx(the_data, 2)" to "the_data <- write.Alteryx(the_data, 2)"  Worked like a charm then.  

Labels