ggplot rank stack bar automatically.
Hi vd, The answer to the first part of your question is reorder. To continue the learnr example: df.m <- transform(df.m, Period = reorder(Period, -1*value)) ggplot(df.m, aes(x = Period, y = value/1e+06, fill = Region)) + geom_bar(stat = "identity", position = "stack") For the second question: please give a reproducible example. Best, Ista
On Wednesday, February 15, 2012 08:34:26 AM vd3000 wrote:
Hi, all, I am currently trying to learn this example. http://learnr.wordpress.com/2009/03/17/ggplot2-barplots/ I created the stack bar easily. If I would like to rank the stack bar from the highest on the right, shortest on the left and eventually I could show the data "1991-00" on the left and "1823-30" on the right, how could I do that? Apart from this, I find something quite weird, If I import a data frame with column names containing \n, for example, pretty\nwoman, lemon\ntree, etc for example: f3=as.data.frame(read.table("f3.csv", sep=",", row.names=1, header=TRUE, check.names=FALSE)) even I put check.names=FALSE, the column name will be changed to \\n, ie, pretty\\nwoman, lemon\\ntree. How could I get rid of extra "\" sign ??? Hope some genius could help. Thanks in advance. vd -- View this message in context: http://r.789695.n4.nabble.com/ggplot-rank-stack-bar-automatically-tp4391042 p4391042.html Sent from the R help mailing list archive at Nabble.com.
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