similar to: charts with three coordinates

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

I am working on creating an R package for doing fire department analysis and am trying to create a function that can display emergency incident densities. The following code sort of does the trick, but I need a display that shows the number of incidents per square mile. I believe the code below shows incidents per square unit (in this case, degrees lat/long). To solve this problem, I believe

Thanks for all the help on my previous histogram problem. I intend to summarize the solutions back to the list Real Soon Now, but first, I've got another problem. I've made a bar chart that reports means. I'd like to put the number of observations on top of each bar. Here's what I've got: barplot((subset$x), col=grey(.5), ylab="Mean Engagement

Want to create some good looking interactive charts/gauges for your rails applications ? ZiYa was originally released as a rails plugin and as now involved into a gem. More charts and many additional features were created to make this gem even more powerful... Check out ziya.liquidrail.com and liquidrail.com for the blog entry to help you get started. There is also a google group forum setup

Hi everyone, I plotted a chart this morning, which should have Chinese lables for the points. I made the chart via: coordinates: angel77wq 360.61501 9.278135 cngdsthuang1220 -278.74068 91.556843 c????c 125.47369 -66.589461 fszym2007 -174.86150 346.672588 john_azyb_lee -59.76965 -13.806237 limu0089 -135.18684 -147.573071 new?? -147.53176 -130.237810

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

Dear R user group, I wish to plot small pie-charts to specific coordinates in a e.g. scatter-plot: E.g.: > plot(rnorm(100),rnorm(100)) > points(1,1,col="red",cex=4) -> I wish to put pie(c(2,3)) at the position of the red circle... How can I do this efficiently? Thanking you and wishing you a wonderful Sunday! Georg. ************************** Georg Ehret Johns Hopkins

Hi all, with PowerPoint and ThinkCell one can draw something they call waterfall chart and it looks like this: http://www.think-cell.com/products/images/waterfall.gif I found discussions on waterfall charts in the archive of this mailinglist, but unfortunately they looked totally different. Other names for this type of plot seem to be bridge chart, cascade chart, stair case chart, etc. but

Hi, I would like to create an interactive bubble chart from a Rails- based database. I''ve spent quite a lot of time browsing the posts both here and on rubyforums for similar queries, but haven''t really found a definitive answer yet. I would like each point to be clickable, and would like users to be able to zoom and navigate within the chart. We would prefer not to use Flash for

Hi All, I''m stuck yet again. I have an action on a controller that produces a Ziya graph, which I call using the gen_chart() helper. However, I can''t seem to pass more than one parameter through to the action. <%= gen_chart( "overview_graph", url_for( :controller => ''graph'', :action => ''graph'', :graph_id =>

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

I have a matrix of p-values for for each explanatory variable. Each row is an area of the response variable and each column is an explanatory variable. e.g. PSA pval_DOY pval_PDSIconcurrent pval_PDSIantecedent_annual_average pval_TMAXanomaly pval_FM100anomaly 1 NC06 0.96747495 0.6092668 0.53353019 0.9301115 0.99801334 2 NC04 0.04699659

Hi, I've been investigating the ape package for a while, and I was wondering if it is possible to: - display the names of the internal nodes (from a newick tree) - plot a pie-chart on top of each of the internal branches in a phylogram plot Thanks in advance, Cheers, Albert.

I'm new to R and i'm having some trouble with a bubble chart. Basically I have 3 series (a,b,c), but the third one is a binnary variable (assumes only 0 or 1 to the entire data). How can I use these binnary information to make 2 different colours in a bubble chart?. I.e., I'm using this code: symbols(inv$a, inv$b, circles=radius, inches=0.35, fg="white", bg="red",

Hi, i''m using to ziya to display some graph. If i use it running mongrel as single instance all work good (very slow but work). If i try to use it with pound as htto proxy ziya charts wait forever for data...that never arrive. If i check the mongrel log it seemes to make queries on the database and retrieve data,but nothin appera. Anyone have an idea on how i can solve this problem?

I have to develop a reporting component for an application. I would like to use fusion charts. Does anyone know if there is a handy fusion charts plugin out there? I couldn''t find one although I did find these 2 posts on the topic. http://blogs.tech-recipes.com/johnny/2006/08/29/ruby-on-rails-beautiful-charts-made-easy-using-flash-with-rails-rxml-templates/

A very common chart in the financial markets is a split chart with two time series shown in two vertically stacked sub-charts. A classic case would be the top panel showing the time series of historical prices of some stock, and the bottom panel showing the volume traded per day immediately below it. The common x-axis is the dates of the time period covered. I would like to create such a standard

Hi all, I am using SPC techniques of plotting Xbar, R, S, P and C charts in R.For this I am using qcc package in R and also using the following document for reference. http://www.stat.unipg.it/~luca/Rnews_2004-1-pag11-17.pdf But while plotting S chart, R chartchart and also C chart I am getting following errors. I have plotted the Xbar chart successfully using following command obj <-

I would like to add error bars to a bar chart, I have created in R. I am able to add error bars to a bar plot, but the same method does not seem to work for my bar chart version.   Is there a way to add error bars to bar charts? ________________________________________________________ Audi, Fiat, Peugeot, Skoda, Porsche, Toyota, Ford - Kelkoo har brugte biler til en hver smag! Klik her

Hello, I have a graphics-related question: I was wondering if anyone knows of a way to create a bar chart that is colored with a three-part gradient that changes at fixed y-values. Each bar needs to fade green-to-yellow at Y=.10 and from yellow-to-red at Y=.20. Is there an option in a package somewhere that offers an easy way to do this? Attached is a chart I macgyvered together in Excel using a