I've got a couple of more changes that I want to make to my plot, and I
can't figure things out. Thanks for all the help.
I'm using this R script
library(ggplot2)
library(lattice)
# Generate 50 data sets of size 100 and assign them to a list object
low <- 1
n <- 50
#Load data from file
for(i in low:n) assign(paste('df', i, sep = ''),
read.table(paste("tot-LinkedList",i*100,"query.log",sep=''),
header=TRUE))
dnames <- paste('df', low:n, sep = '')
l <- vector('list', n)
for(i in seq_along(dnames)) l[[i]] <- with(get(dnames[i]), Send + Receive)
ml <- melt(l)
dsum <- ddply(ml, 'L1', summarise, mins = min(value), meds = median(value),
maxs = max(value))
p <- ggplot(ml, aes(x = L1*100, y = value)) +
geom_point(alpha = 0.2) +
geom_point(data = dsum, aes(y = mins), shape = 1, size = 3, solid=TRUE,
colour='blue') +
geom_point(data = dsum, aes(y = meds), shape = 2, size = 3, solid=TRUE,
colour='blue') +
geom_point(data = dsum, aes(y = maxs), shape = 3, size = 3, solid=TRUE,
colour='blue') +
geom_smooth(data = dsum, aes(y = mins)) +
geom_smooth(data = dsum, aes(y = meds)) +
geom_smooth(data = dsum, aes(y = maxs)) +
opts(axis.text.x = theme_text(size = 7, angle = 90, hjust = 1), title =
'Linked List Query Costs Increasing Network Size') +
xlab('Network Complexity (nodes)') + ylab('Battery Cost (uJ)') +
--END--
And this works great, except that I think that I am not being very R'y,
since now I want to add a legend saying that circle (i.e. shape 1) is the
minimum, and shape 2 is the med, and shape 3 is max.
I'd also like to be able to move the legend to the top left part of the plot
since that area is empty anyways.
Is there any way that I can do it easily?
Thanks
Ian
On 11 July 2010 10:29, Ian Bentley <ian.bent...@gmail.com> wrote:
> Thanks to both of you!
>
>
> I was able to get exactly the plot I was looking for!
>
> Ian
>
> On 11 July 2010 09:30, Hadley Wickham <had...@rice.edu> wrote:
>
>> Hi Ian,
>>
>> Have a look at the examples in http://had.co.nz/ggplot2/geom_tile.html
>> for some ideas on how to do this with ggplot2.
>>
>> Hadley
>>
>> On Sat, Jul 10, 2010 at 8:10 PM, Ian Bentley <ian.bent...@gmail.com>
>> wrote:
>> > Hi all,
>> >
>> > Thanks for the really great help I've received on this board in the
>> past.
>> >
>> > I have a very particular graph that I'm trying to plot, and I'm not
>> really
>> > sure how to do it. I think I should be able to use ggplot for this, but
>> I'm
>> > not really sure how.
>> >
>> > I have a data.frame which contains fifty sub frames containing one
>> hundred
>> > data points each.
>> >
>> > I can do a histogram of each of these sub frames individually, and see
>> the
>> > distribution. I can also plot the mean & standard deviation of the
>> fifty
>> > together in one plot, where the x axis identifies the subframe to which
>> it
>> > refers.
>> >
>> > What I'd like to do is combine these two things, so that I have a 2 -d
>> > graph.
>> >
>> > The x axis specifies the sub-frame.
>> > The y axis is just the data.
>> >
>> > Each x column plots the minimum of the data in the sub frame, the
>> maximum,
>> > and the median, as points. AND each x column also displays histogram
>> data,
>> > so that the y values which have more density in the subframe are darker,
>> and
>> > the ones with less density are lighter.
>> >
>> > I know this is fairly particular, and may not be possible, but it would
>> be
>> > really great for me!
>> >
>> > If anyone can help - thanks!
>> >
>> > --
>> > Ian Bentley
>> > M.Sc. Candidate
>> > Queen's University
>> > Kingston, Ontario
>> >
>> > [[alternative HTML version deleted]]
>> >
>> > ______________________________________________
>> > R-help@r-project.org mailing list
>> > https://stat.ethz.ch/mailman/listinfo/r-help
>> > PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> > and provide commented, minimal, self-contained, reproducible code.
>> >
>>
>>
>>
>> --
>> Assistant Professor / Dobelman Family Junior Chair
>> Department of Statistics / Rice University
>> http://had.co.nz/
>>
>
>
>
> --
> Ian Bentley
> M.Sc. Candidate
> Queen's University
> Kingston, Ontario
>
--
Ian Bentley
M.Sc. Candidate
Queen's University
Kingston, Ontario
[[alternative HTML version deleted]]
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