thillux/rplots

colored R plots

rplots's Issues

Multiple coloured inputs for one graph

Another enhancement idea:
what about multiple coloured lines with legend per graph?
say I want to track killed bier against mate bottles per month.
Just an idea :)

show 0 line in plots

Maybe thats an enhancement, but having the zero line in the plots would be great for overview sometimes. I've nearly done it by setting yLim <- range(c(0,yData-e)) + c(0, deltaY) in plotWithConfidence, but now high value seem to disappear.

example input save as "file":

50 0.101109457672 0.0344515183477
100 0.0952124669312 0.0235779036365
250 0.0955709876543 0.0193970525015
500 0.0953637566138 0.0167084040868
750 0.091978505291 0.0148734158778
1000 0.0910726629826 0.0134852754956

example code to execute:

#!/usr/bin/Rscript
# arg1 = input, arg2 = output, arg3 = xTitle, arg4 = yTitle
# input format:
# name average confidence

source("plot.r")
args<-commandArgs(TRUE)

doConfidenceCategorialFromFile <- function(name) {
    a <- read.table(name)
    plotWithConfidence(t(a[1]), t(a[2]), t(a[3]), pdfFile=args[2], xDataIsCategorial=TRUE, xTitle=args[3], yTitle=args[4])
}
doConfidenceCategorialFromFile(args[1])

call:
Rscript confidence.r file file-confidence.pdf "# Nodes" "Distance"

ty in advance

support for names at axis

Hi,

I tried to make plots with the plotWithConfidence function and put strings on the axis instead of numbers.
My idea was to call plotWithConfidence(a, y, abs(y/10.0), pdfFile="conf.pdf") with
x <- c("bier", "mate", "water", "Weizen") and
y <- rnorm(length(x)).
at the moment the script throws

Error in r[i1] - r[-length(r):-(length(r) - lag + 1L)] : 
  non-numeric argument to binary operator
Calls: doConfidence -> plotWithConfidence -> diff -> diff.default
Execution halted

Would be awesome dude ;)