Displaying 20 results from an estimated 20000 matches similar to: "pie of pie chart"
2007 May 27
2
pie chart in lattice - trellis class
Dear all,
After going through the Lattice doc and R-help list and google, I got
the feeling that there is no function in lattice or other package to
compute a pie chart object of class "trellis". Although pie charts are
obviously not considered optimal even in the pie() doc ;-) , pie chart
trellis objects would be easy positioned e.g. over a map drawn with the
grids package.
Can
2007 Sep 04
3
Pie Chart Labels
I am having trouble finding out how to adjust the position of labels on
pie charts. For the small wedges, many of the labels overlap making it
impossible to read. Is there any way to offset the labels so that they
don't overlap?
Adam Green
USGS Patuxent Wildlife Research Center
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2011 May 31
2
OT: Pie charts
We regularly get questions about making pie charts, and frequently
veer off into the philosophical and practical issues surrounding that
form of data graphic: human perception of angles and so on.
So while this isn't an R issue, I thought some of you might appreciate
this brief discussion of the efficacy of pie charts:
http://fakescience.tumblr.com/post/6042293374/understanding-pie-charts
2010 Aug 09
4
Pie Chart in map
Hey R'rs,
So im sick of dealing with ESRI products and am looking to stream line a
process i now use GIS to do using R. I have made a lot of maps using R but
have not yet seen a map that puts pie charts within the map to help
represent data like the attachment.
http://r.789695.n4.nabble.com/file/n2318816/template1.bmp
I found Tanimura et al. work "Proportional Symbol Mapping in
2003 Jan 08
2
Problem with fontsize of pie-chart in postscript file
Hi all,
I've a problem with the size of the labels of my pie-charts when I try to
write them to a postscript file. I need to increase the default size, so I
change cex (see below). On screen this works fine, but cex doesn't seem to
affect the postscript-file. Any suggestions?
Thanks a lot,
Daniel
Copy/Past-example (will try to write to c:/temp!):
labels <- c("I",
2012 Jul 20
1
Pie Chart on Prawn
Hi friends,
I just finished working on an application, which renders a pie chart on
the webpage and i want users to have it on their pdf page, pls i there a
way to render the Pie Chart (High Charts) on PDF page
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2006 Sep 19
1
Adding percentage to Pie Charts (was (no subject))
Have you read the books by Cleveland?
His experiments show that most people do better estimating things and
comparing things on a linear scale rather than looking at angles and
areas (also see
http://biostat.mc.vanderbilt.edu/twiki/pub/Main/StatGraphCourse/graphsco
urse.pdf)
With a dot chart you can set the axis to go from 0 to the total of all
groups (see the example I sent before, it could
2009 May 05
4
Create Pie chart from .csv file
Hi all,
I am looking to create a pie chart from a given column in a .csv file.
My class variables are as follows:
entry_type, uniquekey, types, title, url, abstract, journal, author, month,
year, howpublished
So say I want to export a pie chart that groups together all entries under
'types' e.g. 3 x statistics 2x education etc. Im looking to have a piechart
represent this
2011 Jan 31
1
arranging pie charts in a matrix layout with row/col labels
Hi, I have a vector of data, that I group based on two factors via
tapply. For each such grouping I would like to plot a pie chart. I
can layout these pie charts in a matrix layout, correpsonding to the
levels of the two factors. But I am getting stuck on how to label the
rows and colums. My current approach looks like this:
x <- data.frame(obs=sample(c('low', 'high'),100,
2005 Feb 13
2
Bubble Plot with Pie Charts
Hi there!
I have seen that someone had this question some years
before, but there
was only a rough answer to it and I was wondering if
actually someone
was able to accomplish it or maybe even wrote a
function...
How do you make a bubble plot where you have pie
charts instead of bubbles?
I have a geographic map and need to plot
attribute-sized pie charts
representing a second attribute at
2006 Jun 22
3
create pie chart
Hi,
I want to be able create a pie chart using rails, does anyone know of
any plugin''s taht could help me here?
Scott
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2001 Aug 16
1
Pie Chart
I've just started using R and I would like to know how to do a pie
chart; The "pie" comand does not exist in the R I am using, why?
Thanks,
Marcos
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2008 Jan 14
4
PIE CHART
i have a rails applications which can record various tasks
and times used to do those tasks within each day in a week,
now i want it to have the abbility of displaying the
percentage of time spent in each task in a pie chart. can
someone please show me the neccesary formatting of data and
other steps required for this to be done using
2005 May 11
3
display two pie-charts
Hey,
i'd like to compose a clock-like looking plot composed out of two
circles, each showing the length of a period (to compare them). first,
to do so, it looked the easiest by using pie(), just puting multiple
pie-charts over each other. the problem is that once the second pie is
drawn, it replaces the first one. does anybody know how to add a second,
smaller pie over an existing one,
2008 Jul 29
2
Panel of pie charts
Hi ,
I am looking to making a panel of pie charts fo some of my dritribution data . I was wondering if there is a way in any R package to write a small script to do so.
Thanks,
Amin
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2013 Mar 15
2
How to make the labels of pie chart are not overlapping?
I have the following dataframe:
Product predicted_MarketShare Predicted_MS_Percentage
A 2.827450e-02 2.8
B 4.716403e-06 0.0
C 1.741686e-01 17.4
D 1.716303e-04 0.0
.......
Because there are so many products,
2011 Jul 21
4
squared "pie chart" - is there such a thing?
Hello!
It's a shoot in the dark, but I'll try. If one has a total of 100
(e.g., %), and three components of the total, e.g.,
mytotal=data.frame(x=50,y=30,z=20), - one could build a pie chart with
3 sectors representing x, y, and z according to their proportions in
the total.
I am wondering if it's possible to build something very similar, but
not on a circle but in a square - such that
2011 Oct 17
2
special language character in a pie chart
Dear List Members,
I am working on a below piece of code: Initially have created pie
charts with Enlish labels to present the data for Czech Republic, now
however I need to print the label with original Czech fonts.
When I copy paste from Word, certain fonts get 'simplified' distorting
original spelling. How can solve this problem? Is there a package I
can download which will support
2008 May 13
1
Bubble plot pie chart map
Hello,
I am currently trying to show the abundance of two species of
zooplankton within the North Sea as pie chart bubble plots. I followed
Werner Wernersen's advice in R help
(http://finzi.psych.upenn.edu/R/Rhelp02a/archive/48644.html) and used
Paul Murrell's paper "Integrating Grid Graphics Output with Base
Graphics Output" (in R News) to try and do this (using the gridBase
2009 Aug 03
2
combine venn diagram and pie chart
Hi R users,
I am wondering if it there is any R's function helping integrate venn
diagram and pie chart to compare two related datasets.
I know the package limma(bioconductor) has something built-in for making
venn diagram, but I guess it would be very painful to use line and text to
specify the proportions in the fashion of pie chart .
Thanks in advance,
Kevin Chang
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