making bar plot using ggplot2 and matching with data file

Asked May 03 '17 at 21:53

Active May 03 '17 at 22:00

Viewed 16 times

I have a CSV data file with 4 columns. below you can see the screen shot of that.

I am trying to visualize my data and make a bar for each Pos(x axis). I used the following code to do so.

p <-ggplot(data, aes(pos, log))
p +geom_bar(stat = "identity", aes(fill = group))

and got the bar plot but the order of items (positions) at the x axis is not like my data file but they has to be in the same order.

how can I make a bar plot in which the items on the x axis have the same order as my file?

and here is the screen of dput(data):

edited May 03 '17 at 22:00

asked May 03 '17 at 21:53

1

Instead of the screen shot of your data, can you provide the output of `dput(data)`? – J.Con May 03 '17 at 21:56
2

You can do `data$pos <- factor(data$pos, levels = data$pos)` to make it an ordered factor – David Robinson May 03 '17 at 21:56
@J.Con: attached. – May 03 '17 at 22:00
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Please, don't use print screen while sharing your data. Copy and paste your data so other users can use it – shiny May 03 '17 at 22:00
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@user7249622 There is no difference between print screen from excel or from R. Both can't be used easily by users to reproduce your error. – shiny May 03 '17 at 22:02
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Copy and paste the `dput(data)` output directly from the console into your question, highlight and press `ctl`+`k`. – J.Con May 03 '17 at 22:02
@Patronus: perfect. worked. – May 03 '17 at 22:03

0 Answers0