similar to: displaying svg chart

Hi- Trying to do a stacked bar chart, but nothing is rendering when I add more then 1 bar: This works: graph = Scruffy::Graph.new(:title => "My Chart") graph.add :stacked do |stack| stack.add(:bar, ''Stack1'', [10,10]) end This doesn''t: graph = Scruffy::Graph.new(:title => "My Chart") graph.add :stacked

Hi everybody, I''m using scruffy to create some graphs, and would like to integrate them into a regular view (i.e. show them in an <img> tag). However, I get errors when using img_tag, or the image doesn''t load if I try saving the graph to disk and then loading them in html. Generating the graph and linking to it works, however then I only have the graph open in a new

Hi Folks, since I have scruffy up and running now I´d like to integrate the desired images on some of my rails views. But neither scruffy nor rails docs say something about this and I cannot find examples or help on this. So I hope somebody on this forum has experiences in integrating scruffy images on rails views. I find out how to go the easy and obvious way: Export image to a file and then

How would I go about referencing the graphs that Scruffy generates within my Rails app? http://ibrasten.com/articles/2006/08/14/scruffy-0-2-0 Jim -- Posted via http://www.ruby-forum.com/.

Hello, I would like to get a window handle from another app outside of wxRuby and convert it into a wxRuby Window handle so that I can use it as the parent Window for several wxRuby child windows. Basically I want to use the FRAME_FLOAT_ON_PARENT window style so that my wxRuby windows become associated with the outside app kind of like toolbars, e.g., they don''t show up in the

Hi- I have been using Scruffy for a couple days and it''s worked out really well. I am stuck though getting a bar chart to work with a single line. Here''s what I am doing: general chart stuff..graph.new...etc ... my_graph.add(:bar, ''GOAL'', [250,350]) my_graph.add(:bar, ''ACTUAL'', [150,200]) This works, but what I was is a SINGLE Bar with one

Hi List, I have faced a problem in asterisk queue implementation. I configured a queue with 'ringall' strategy and 'ringinuse=yes' in queues.conf. If three calls come to this queue in parallel, the logged in queue agent used to get only one call (may be the first one), not all the calls waiting in the queue at a time. Once the agent answers the call the next call is displayed. I

Hello List, Asterisk is blocking audio if 'F' flag is enabled in meetme with DTMF mode enabled as INFO for SIP channel. If it is a bug in asterisk or something need to be enabled in sip.conf for the same. Dialplan looks like Exten => 100,1,MeetMe(100,dmF) Sip.conf dtmfmode=info Regards, Rajib Rajib Deka SIEMENS Ltd. Robert V Chandran Tower, First Floor, West Wing, #149, Velechery

Hi. I'm trying to install CentOs 4.3 on a "old" server. Cd's are ok, as i am able to use them in another computers. What happens is that initial text screen shows up (asking if i want to install in text or grpahics mode), but either way all that happens is that i get a cursor blinking on the top left corner for a long period of time. anything i can try? thank you.

Hello List, I have seen from the following link that, for SIP channels there is no audio communication possible in MeetMe with AGI_BACKGROUND. http://www.voip-info.org/wiki/view/Asterisk+cmd+MeetMe Currently we are using asterisk-1.6.2 and the problem still persists. Is there any solution available to overcome this problem? According to our requirement, we have to run an AGI script in MeetMe.

Hi, I am a newby in rails...and i have read that scruffy is a great tool to create/display images. Now i find the code below for example... graph = Scruffy::Graph.new graph.title = "Comparative Agent Performance" graph.value_formatter = Scruffy::Formatters::Percentage.new(:precision => 0) graph.add :stacked do |stacked| stacked.add :bar, ''Jack'', [30, 60, 49, 29,

Thanks a lot Tony and Dhaval for your much appreciable suggestions. Regards, Rajib Rajib Deka SIEMENS Ltd. Robert V Chandran Tower, First Floor, West Wing, #149, Velechery Tambaram Main Road, Pallikaranai, Chennai-100, INDIA. www.siemens.com Mob: +91-9176780669 | E-Mail: rajib.deka at siemens.com Date: Wed, 20 Apr 2011 13:55:25 +0530 From: DHAVAL INDRODIYA <dhaval.it01034 at gmail.com>

Hello List, We are running two asterisk machines in virtual IP as primary and secondary server. Initially virtual IP will be active in primary server; during the failure of primary secondary will get the virtual IP. Is there any way to retrieve pending queue calls from primary to secondary, in case primary fails? Does asterisk provide any interface to do it or we have to write some application

Hello List, Is it possible to run an AGI script in backgroung for all the associated SIP channels in ConfBridge Application? If yes how? This can be done using 'b' parameter in MeetMe for non SIP channels. Regards, Rajib Rajib Deka SIEMENS Ltd. Robert V Chandran Tower, First Floor, West Wing, #149, Velechery Tambaram Main Road, Pallikaranai, Chennai-100, INDIA.

Hello List, In our lab asterisk has crashed due to some unknown reason and it has been restarted by safe_asterisk service. But before crash we can see lots of below log entry (asterisk version 1.8.9.3). Sep 3 07:55:21] WARNING[16287] res_rtp_asterisk.c: RTP Transmission error of packet to [2002:c117:a683::c117:a683]:20940: Address family not supported by protocol chan_sip.c: Purely numeric

Hello List, What version of DAHDi should be installed for CentOS Kernel version 2.16.18-194.el5. We do not have access to yum in our network, so we need to install a specific version with respect to kernel version. Or, what update to be downloaded and applied to CentOS kernel to install a specific version of DAHDi. Regards, Rajib Rajib Deka SIEMENS Ltd. Robert V Chandran Tower, First Floor,

I am new to R. I have a data like: x y z w p .......... m 1 10 15 20 25 30 2 11 16 21 26 31 3 12 17 18 19 20 4 51 52 53 55 67 ....... thus I have 145 rows

Hi, I'm using R-2.12 on a linux 64bit machine. When I run a chunk of code inside a foreach() %do% { ...} or %dopar% {...} (with doMC backend) I keep getting a segfault. Running the *same* code within lapply(something, function(x) ... ) doesn't result in any segfaults. I'll paste the output below, but I'm not sure it would be helpful. I'm more curious how to go about smoking

Hello List, I have found that asterisk supports only forwards in-dialog MESSAGE method. That is, if the MESSAGE method is sent within an active call. But according our requirement we need to send MESSAGE method to the other leg without being in a call (general stateless proxy forward). Is it possible to do this in asterisk using some tricks? Regards, Rajib Deka SIEMENS Ltd. Robert V Chandran

Hello List, Asterisk CLI command "core show hints" gives the list of hint extension configured and its presence status. In command output there is a field called "watchers" and it contains a numeric value of number of subscriptions' registered for that particular extension. So, is there any CLI command to check who the watchers for an extension are? Regards, Rajib Rajib