Displaying 20 results from an estimated 4000 matches similar to: "Barchart legend position"
2008 Jan 23
1
Bar width and labels in barchart
Hi everyone
I am using barchart to make my graphs. Here is my code.
barchart(percent_below ~ factor(Year)| factor(Season,
levels=unique(Season)),
data= .season_occurrence, origin = 0, layout = c(4, 1),
scales=list(tick.number=ticknum,labels=NULL), ylim=c(0, ymax),
group = factor(Year), xlab= "Year", auto.key = list(points =
FALSE, rectangles =
2007 Jun 20
3
Replace number with month
Hi all
I have a multiple datasets that look like this
MM Freq
1 30
2 35
3 54
4 33
5 27
6 13
7 25
8 29
9 40
10 32
11 36
12 23
I am plotting this using barchart (there is probably something better
but it gives me the results I want) and I would like the x-axis to have
the names of the months instead of the month numbers. So I have
2007 Dec 19
1
adding lines to a barchart
Hi all
I can't find what I am looking for so I am asking here. I have a
dataset that looks something like this.
Year season percent_below
2000 Winter 6.9179870
2000 Spring 1.6829436
2000 Summer 1.8463501
2000 Autumn 3.8184993
2001 Winter 2.8832806
2001 Spring 2.5870511
2001 Summer 0.0000000
2001 Autumn 4.7248240
2002 Winter
2007 May 15
1
How to group a count
Hello R users
I have a dataset that has different types of records with different
dates and times pertaining to each. I would like to have a bar graph of
a count of the types(ie. The number of types) of recods by hour grouped
by year. So the count of the types would be the y axis, the hour on the
x axis and then grouped by year for easy comparison. I think that I
have to use barchart however I
2007 Apr 25
1
Sum of specific column
I have a data set that I have imported (not sure if that makes a
difference) and I would like to calculate the sum of only specific
columns. I have tried
>colSums(dataset, by=list(dataset$col5), dims=1) and I get an error of
unused arguments
I have also tried
>aggregate(dataset, by=list(dataset$col5), sum) and I get the error that
sum is not meaningful for factors.
I want to only calculate
2009 Feb 08
2
Using panel.grid in barchart
Hi all,
I'm trying to do an example in Deepayan Sarkar's Lattice book. It
involves making a barchart based on the Titanic dataset. I can get
the barchart to plot fine; however, when I try to edit panel.grid, I
get an error:
> titan<-barchart(Class ~ Freq | Age + Sex, data =
as.data.frame(Titanic), groups=Survived, stack=TRUE, layout=c(4,1),
2007 Jul 10
1
Lattice: vertical barchart
barchart(Titanic, stack=F) produces a very nice horizontal barchart.
Each panel has four groups of two bars.
barchart(Titanic, stack=F, horizontal=F) doesn't produce the results I
would have expected, as it produces this warning message:
Warning message:
y should be numeric in: bwplot.formula(x = as.formula(form), data =
list(Class = c(1,
And it results in each panel having 22 groups of
2008 Apr 18
1
Vertical bars with barchart
Hallo,
What is the right way to get vertical bars in
a barchart?
For instance
barchart(VADeaths,
key=simpleKey(colnames(VADeaths),points=F,rectangles=T))
gives what I need,
only I would like the bars to be vertical.
But
barchart(VADeaths,horizontal=F,
key=simpleKey(colnames(VADeaths),points=F,rectangles=T))
does not give what I need,
and I do not understand how to change the
2007 May 10
1
Barplot by two variables
Hi all
I have a bit of a problem. I want to make a barplot of some data. My
data is of a score that is separated by year and by a limit (above 3 and
below 3 to calculate the score).
Year Limit HSS
1999 ALT 0.675
1999 VFR 0.521
2000 ALT 0.264
2000 VFR 0.295
I would like to have a barplot with year on the x axis and HSS on the y
axis and the two limits as two different colors to show the
2006 Apr 01
2
barchart in black & white with 10 categories?
Dear list,
I am trying to plot a barchart (from lattice) in B & W, with 10
categories per bar.
It seems that the colours are recycled after reachingcategory number
7, which creates a problem interpreting the chart. I therefore have
two questions:
1) How do I get more shades?
2) Does anyone have a theme to share with me with distinctive shades
in Black & White?
Thankful for all the
2011 Feb 09
1
Adding labels into lattice's barchart
*** APOLOGIZES FOR THOSE READING THE LIST THROUGH NABBLE THIS WAS ALREADY POSTED THERE BUT NOT FORWARDED TO THE LIST FOR SOME UNKNOWN REASON ***
I have a dataset that looks like:
$ V1: factor with 4 levels
$ V2: factor with 4 levels
$ V3: factor with 2 levels
$ V4: num (summing up to 100 within V3 levels)
$ V5: num (nr of cases for each unique combination of V1*V2*V3 levels)
Quite new to
2008 Nov 24
4
Replace NaN with zero
I need help with replacing NaN with zero (the value '0') in my dataset.
The reason is that I can't get it to graph because of the NaN in the
dataset. I have tried:
data[is.nan(data)] <- 0
that others have suggested in the help archives but this does nothing so
I am not sure what I am doing wrong.
Thanks in advance for your help.
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Barchart in lattice - wrong order of groups, data labels on top of each other, and a legend question
2009 May 18
1
Barchart in lattice - wrong order of groups, data labels on top of each other, and a legend question
Hello!
I have a question about my lattice barchart that I am trying to build
in Section 3 below. I can't figure out a couple of things:
1. When I look at the dataframe "test" that I am trying to plot, it
looks right to me (the group "Total" is always the first out of 5).
However, in the chart it is the last. Why?
2. How can I make sure the value labels (on y) are not
2007 Sep 19
1
Subset any value and blanks
Hi everyone
I need help with subseting a data set. In my dataset there is a
specific row that will either have a value or be blank. I would like to
subset (or split) the dataset into one dataset with the row that has the
value and another dataset that has just the blanks. Now the thing is
that the row that has the value in it, the value is not always the same,
it is a time stamp of when
2007 Jun 29
1
Assign name to a name
I would like to know how I can assign a name to a name. I have a
dataset that has different years in it. I am writing scripts using R
and I would like to give a month a generic name and then use the generic
name to do different analysis. The reason for the generic name would be
so that I only have to change one thing if I wanted to change the year.
For example.
Year1 = 1999
datayear <-
2003 May 08
2
border of bars in lattice barchart
Hello!
How to change a color (or linewidth) of
border in lattice 'barchart'?
I am trying
barchart(
(......) - my arguments
panel=function(x,y,color,subscripts,groups,...)
{
panel.barchart(x=x,y=y,box.ratio=2,col=color,border=FALSE)
}))
or
...
panel.barchart(x=x,y=y,box.ratio=2,col=color,border='transparent')
...
or
2003 Nov 02
3
barchart in lattice
Dear all,
I have two factors 'country' and 'status' which I would like to plot via barchart (lattice).
'status' consist of three different levels and should be the grouping variable, i.e. there
should be drawn three different panels and within each panel a barchart of 'country'.
barchart(daten$COUNTRY|daten$STATUS),
2008 Sep 16
2
Setting user colors in barchart
Dear R Users,
I have a basis question regarding the use of color in the lattice package. I
read the ?barchart help page and searched the R archives but could not
understand how to do it.
I just need to plot a barchart using specific colors for my groups, e.g.
green and red instead of the default lattice colors. How do I do that?
If I say:
barchart(x ~ a_factor, groups=my_groups,
2006 Oct 28
1
What determines the order of rows in a lattice barchart?
Hi,
What determines the order of the rows in a barchart?
Cheers,
Geoff.
Here is my code, and the data follows. If I have z in alpha order, the
barchart is in
some order I can't determine. I originally tried
rownames(twater)~twater$Cat, but the
chart wasn't in rownames(twater) order either.
library(lattice)
twater<-read.csv("totalwater.csv",strip.white=T)
2010 Feb 05
2
lattice barchart using a time scale in x axis
I'm trying to produce a barchart plot with groups, in which each group is placed in a particular
time scale in x-axis. If I use barchart directly it does not take the time scale. I've tried with
xyplot and adding a panel.barchart, I have the bars in the right place, but not the three groups I'm
trying to produce. I've tried defining panel and panel.group, but can't get it to