search for: imagemap

I've been experimenting some with the graphlets which S-Plus 6.1 has. Is there something similar in R? I've looked through documentations, and at SJava, but haven't found it. (If you don't know what a graphlet is, here's what it appears to be: a graphlet is a binary file that encodes information about a graph. Java uses spgraph.jar to display the graph and allow certain

Hi, I would like to plot a graph on the jpeg device for example and to write a table associated to this plot where I have the pixel coordonates of each plotted point so that I could include the jpeg image onto a html page and get all the information about each point when the mouse button is pressed. The indentify() can do it but on the window device... Thanks for any idea. Philippe --

Hi, I automatically create some R matplots and now I would like to automatically create HMTL image maps and make the plots clickable. Do you have any suggestions how to do this? regards, R. Alberts

Dear all, I would like to make a large scatter plot created with R available as an interactive web graphic, in combination with additional text-annotations for each data point in the plot. The idea is to present the text-annotations in an HTML-table and inter-link the data points in the plot with their corresponding entries in the table, i.e. when clicking on a data point in the plot, the

...gAnchorPoint + ); + } + else { + options.shadow = new google.maps.MarkerImage(this.iconShadowUrl); + } } } if (this.draggable){ @@ -311,6 +342,12 @@ if (this.labelText){ options.title = this.labelText; } + if (this.imageMap){ + options.shape = { + coord: this.imageMap, + type: ''poly'' + }; + } options.position = this.location.toProprietary(this.api); options.map = this.map; @@ -322,19 +359,33 @@ });...

i have a function like this: # show a plot and run a script when the user clicks on a plot, # where the script arguments correspond to the user-selected point. blah <- function(x, y) { plot(y~x) n <- identify(x=x, y=y) com <- system(command=paste("bleh", names(y)[n])) } i would like to do this via a web page instead of x11() etc. eg: 1) a user clicks on

How can R users take advantage of the "active PDF" paradigm for annotation of statistical graphics? The basic objective is to take a small number of locations on a graph and hyperlink them -- add persistent information to the pdf rendering of the graph so that when the user clicks on the location, a browser is (started if necessary and) pointed to a URL specified by the persistent

...calls image() Alternatively, you can copy cat.jpg from the rimage package to the data directory of ReadImages and do this: library(pixmap) library(ReadImages) x <- read.jpeg(system.file("data", "cat.jpg", package="ReadImages") catpixmap <- pixmapRGB(x) # convert imagemap to pixmap plot(catpixmap) # plot.pixmap is an S4 method that also calls image() (This alternative method is provided because rimage has an irrelevant dependency on an external library FFTW2 that complicates the process of installing rimage. The use of cat.jpg is not essential. The same problem app...

a recent post on bugtraq hilighted an issue with how upstream has configured apache to invoke php, namely using addhandler, which has the behavior of matching the extension anywhere in the file. this means that foo.php.jpg will be run as php. where this becomes an issue is web apps that allow uploads into the webspace for images, pdfs, etc. if the app assumes that anything.jpg is safe,

...environment: production pid_file: log/mongrel.pid servers: 3 Then, I compiled Apache2.2. Here are my configure options: ./configure --prefix=/usr/local/apache2 --enable-modules=''alias asis auth_basic auth_digest authn_file authz_user autoindex access cgi cgid charset_lite dir env http imagemap include log_config mime negotiation setenvif status deflate info proxy proxy_balancer rewrite so headers'' Not too much, and static only... I don''t see how I could improve this... Now, here is my vhost config: <VirtualHost *> ServerName dedibox DocumentRoot /home/n...

Hi. I''m using Apache2.2 built from source + mod-proxy + ssl + svn. Everything works fine but I''m sure you I could disable a ton of modules during the build process and in httpd.conf to speed things up and run a tighter memory footprint. Has anyone bothered building Apache2.2 from source disabling all the unneeded modules. I am planning on going through the Apache docs but I

I''ve seen a lot of issue regarding the stability of Rails apps. I''m charged with investigation of Rails for my company and I''ve looked at numerous fourms, groups, etc. (Textdrive, here, etc.) and it *seems* like there is a stability problem with Rails (ie: crashes, etc.) Is this as common as it looks, or is this tied to things like Lighttpd (web server) or Typo

...%{_sbindir}/suexec \ --with-suexec-uidmin=500 --with-suexec-gidmin=100 \ --enable-pie \ --with-pcre \ --enable-mods-shared=all \ --enable-ssl --with-ssl --enable-socache-dc --enable-bucketeer \ --enable-case-filter --enable-case-filter-in \ --disable-imagemap make %{?_smp_mflags} %install rm -rf $RPM_BUILD_ROOT make DESTDIR=$RPM_BUILD_ROOT install # for holding mod_dav lock database mkdir -p $RPM_BUILD_ROOT%{_localstatedir}/lib/dav # create a prototype session cache mkdir -p $RPM_BUILD_ROOT%{_localstatedir}/cache/mod_ssl touch $RPM_BUILD_ROOT%{_loca...

...nstall window not displayed 12880 Sony Ericsson software fails to install. 13516 Dynamic HTML Editor 4.2 Demo installs, crashes on startup 13895 printer setup dialog has a useless Apply button 13924 Mod4win crashes when trying to start the mixer 14284 winhelp: bad/missing support for imagemaps 14286 winhelp: window size/position changed whenever link or navigation button is clicked 14312 mdi workspace not drawn correctly when restoring child windows in winefile 14910 Errors creating PDF files using WINEPS printer using CUPS form PAF. 14957 FL Studio fails to minimize 15069...

...plot where I have the pixel coordonates of > each plotted point so that I could include the jpeg image onto a html > page and get all the information about each point when the mouse button > is pressed. The indentify() can do it but on the window device... You may wish to try my 'imagemap' library: http://www.maths.lancs.ac.uk/Software/Imagemap/ For background, read up about client-side imagemaps in HTML on a web-design web site. My library creates these things from an R plot. Barry Rowlingson Maths and Stats Lancaster University Lancaster, UK ---------------------------...

...ive (see below) # # To use CGI scripts outside of ScriptAliased directories: # (You will also need to add "ExecCGI" to the "Options" directive.) # #AddHandler cgi-script .cgi # # For files that include their own HTTP headers: # #AddHandler send-as-is asis # # For server-parsed imagemap files: # AddHandler imap-file map # # For type maps (negotiated resources): # (This is enabled by default to allow the Apache "It Worked" page # to be distributed in multiple languages.) # AddHandler type-map var # # Filters allow you to process content before it is sent to the client....