search for: sparkline

I am fairly new to R so I don;t know much about manipulating it yet. I would like to make some sparklines <http://www.edwardtufte.com/ bboard/q-and-a-fetch-msg?msg_id=0001OR&topic_id=1> using R. I have th pre-compiled R for MacOS on intel. Any help would be greatly appreciated. Thanks Robert

Dear R-help, Has anyone implemented sparklines in the strips of a lattice plot? What I have in mind is, say, highlighting that part of a time series that one is examining in more detail in a set of lattice plots. Regads,. Mark Difford. PS: (Andreas Loffler has implemented a simple but functional version for TeX/LaTeX: http://www.tug.org/tex...

Hi Geoffrey, I?m considering using sparklines to create a few graphs. However after I have shown a report, almost all of my pages break and just get shown as syntaxError. (As Shown below) Have you any suggestions on how I can fix this? Thanks compile error ./script/../config/../app/views/paymentnames/list.rhtml:3: Invalid char `\324'...

I''ve noticed that when using Geoffrey Grosenbach''s Sparkline Graphs Gem, the Rails built-in generator help stops working i.e. I type script/generate and it just returns without outputting anything. Can anyone reproduce this or is it just me? -- Posted via http://www.ruby-forum.com/.

Hi -- I have imagemagick and rmagick installed so that I can produce images from code to a file. Can anyone direct me to where I can find guidance on how to have those images included on a web page (e.g., <img src="my_dynamically_generated_image") instead of having them sent to a file? Thanks for any input. ... doug --~--~---------~--~----~------------~-------~--~----~ You

...ercentages. Jim, thanks for the graph. I am looking to plot only one line (category) each in many small plots on the same page. I don't want to compare different categories on the same graph as you do, but see how each category varies by income, one category in each graph. Like Excel does with Sparklines (Top menu: Insert, Sparklines, Lines). I have many categories for many variables. I am only showing two MF and Bank AC. Income $10 $25 $40 $75 > $75 No Answer MF 1 2 3 4 5 9 None 1 3.05 2.29 2.24 1.71 1.30 2.83 Equity 2 29.76 28.79 29.51 28.90 31.67 36.77 Debt 3 31.18 32.64 34.31 35.65 37.59 3...

Hi all, I need to write an application that gets data from a database and plots it on a graph. I am familiar with java and know that I could do it with jfreechart - however I am excited by RoR and would like to write the application with RoR instead. Is it possible to write it in RoR? Chris -- Posted via http://www.ruby-forum.com/.

Hello everyone, I''m looking to produce some graphs broadly like the ones shown here: http://www.dotnetcharting.com/gallery/List.aspx?gal=6 No prize for guessing what type of app it is... This particular graphing library is .NET-specific, but as you can see the results it produces are really nice. More than likely, they''re several notches above what I''ll be able to

...anks for the graph. I am looking to plot only one line (category) > each in many small plots on the same page. I don't want to compare > different categories on the same graph as you do, but see how each category > varies by income, one category in each graph. Like Excel does with > Sparklines (Top menu: Insert, Sparklines, Lines). I have many categories > for many variables. I am only showing two MF and Bank AC. > > Income $10 $25 $40 $75 > $75 No Answer > MF 1 2 3 4 5 9 > None 1 3.05 2.29 2.24 1.71 1.30 2.83 > Equity 2 29.76 28.79 29.51 28.90 31.67 36.77 > Debt...

...ercentages. Jim, thanks for the graph. I am looking to plot only one line (category) each in many small plots on the same page. I don't want to compare different categories on the same graph as you do, but see how each category varies by income, one category in each graph. Like Excel does with Sparklines (Top menu: Insert, Sparklines, Lines). I have many categories for many variables. I am only showing two MF and Bank AC. Income $10 $25 $40 $75 > $75 No Answer MF 1 2 3 4 5 9 None 1 3.05 2.29 2...

...ales rank goes up 10%, the price of the stock will go up 10%, for example. The goal is to make money trading the movements in these stocks. It is best explained with an example. Here is the Agile Web Development with Rails book: http://www.smarkets.net/product/detail/30 Here you''ll see a sparklines graph of the sales rank of this book, its current sales rank 755, and the current smarket stock price $7.14. With the $10,000 you get for signing up, you can buy or short this "stock". If the sales rank moves up 10%, then the price of the stock will move up 10%. If the sales rank decli...

To display many small graphics one above the another (like Edward Tufte's sparklines), I'd like to use layout in the graphics package with more than 15 rows. I found that the limit of 15 is set by #define MAX_LAYOUT_ROWS 15 in https://svn.r-project.org/R/trunk/src/include/Graphics.h but I 'm not familiar enough with compilers to modify this. Thank you for all help Jer...

...anks for the graph. I am looking to plot only one line (category) > each in many small plots on the same page. I don't want to compare > different categories on the same graph as you do, but see how each category > varies by income, one category in each graph. Like Excel does with > Sparklines (Top menu: Insert, Sparklines, Lines). I have many categories > for many variables. I am only showing two MF and Bank AC. > > Income $10 $25 $40 $75 > $75 No Answer > MF 1 2 3 4 5 9 > None...

Hi Anupam, Haven't heard from you in a long time. Perhaps you want something like this: at_df<-read.table(text= "Income MF MF_None MF_Equity MF_Debt MF_Hybrid Bank_None Bank_Current Bank_Savings Bank_NA $10 1 3.05 29.76 31.18 36.0 46.54 24.75 25.4 3.307 $25 2 2.29 28.79 32.64 36.27 54.01 24.4 18.7 2.891 $40 3 2.24 29.51 34.31 33.94 59.1 25.0 29 13.4 $75 4 1.71 28.90 35.65 33.74

...be this solution suitable? We can make as you wrote “I'd also suggest that if we're adding many more metrics to a test, we should create a "test sample information" page that the test link goes to instead of just the graph. This page could contain all counter/metric data, historic sparklines, the full graph and profiling links. ” But the render time of this page will be too great because of graph render time. In my opinion, some users wouldn’t like to wait so long for see some additional metrics. Thanks for your suggestions, Elena. From: llvm-dev [mailto:llvm-dev-bounces at lists.ll...

...ph. I am looking to plot only one line (category) >> each in many small plots on the same page. I don't want to compare >> different categories on the same graph as you do, but see how each category >> varies by income, one category in each graph. Like Excel does with >> Sparklines (Top menu: Insert, Sparklines, Lines). I have many categories >> for many variables. I am only showing two MF and Bank AC. >> >> Income $10 $25 $40 $75 > $75 No Answer >> MF 1 2 3 4 5 9 >&g...

...to plot only one line (category) >>> each in many small plots on the same page. I don't want to compare >>> different categories on the same graph as you do, but see how each category >>> varies by income, one category in each graph. Like Excel does with >>> Sparklines (Top menu: Insert, Sparklines, Lines). I have many categories >>> for many variables. I am only showing two MF and Bank AC. >>> >>> Income $10 $25 $40 $75 > $75 No Answer >>> MF 1 2 3 4 5...

...ne (category) > >>> each in many small plots on the same page. I don't want to compare > >>> different categories on the same graph as you do, but see how each category > >>> varies by income, one category in each graph. Like Excel does with > >>> Sparklines (Top menu: Insert, Sparklines, Lines). I have many categories > >>> for many variables. I am only showing two MF and Bank AC. > >>> > >>> Income $10 $25 $40 $75 > $75 No Answer > >>> MF 1 2 3...

I'm running a long MCMC chain that is generating samples for 22 variables. I have each run of the chain as a row in a matrix. So: Chain[,1] is the column with all the samples for variable one. Chain[,2] is the column with all the samples for variable 2, etc. I'd like to fit all 22 on a single page to print a nice summary. It is OK if the graphs are small, I just need to show the

...r home grown apps and they work. I get issues when trying to load libraries from my vendor directory. In my enviroment.rb I have config.load_paths += %W( vendor/rubypants vendor/akismet vendor/redcloth/lib vendor/bluecloth/lib vendor/flickr vendor/syntax/lib vendor/sparklines/lib vendor/uuidtools/lib vendor/jabber4r/lib vendor/rails/railties vendor/rails/railties/lib vendor/rails/actionpack/lib vendor/rails/activesupport/lib vendor/rails/activerecord/lib vendor/rails/actionmailer/lib vendor/rails/actionwebservice/lib ).map {|dir| &...