I am trying to measure how long it takes for different Silverlight charting libraries (e.g. Silverlight Control Toolkit, Visifire, Telerik) to load on screen. My problem is that I can only measure the time until the control is loaded and drawing starts to take place on the screen, however rendering takes more time because of animation e...
I've been using amcharts (a flash component) to produce charts from within my rails application. I'm curious.. is there a GEM or plugin that allows me to include a charting component in my web app that lets users mix from any data sets they want, and produce basic charts on their own? It would take me ages to script such a tool... Id...
Hi I have a query that I have run with MySql and I need to chart the data. I would be grateful if someone can tell me how I can format the output using php and feed it to Google in the right way and with the syntax - I have tried everything but no joy. A code sample would be really useful if possible. Ideally I would like a line chart t...
Hi, I'm looking for a WinForm.Net chart control that has more feature on user interactivity. A few specific thing that I have in mind: Multiple selection of the bars/bubble Drag-drop support of the bars/bubble out of the chart control Auto highlight on mouse-hover Any suggestion. Thanks ~ Eric ...
Hi i am working on crystal reports 11 created stacked bar chart which gives value depending on change of 2 columns. now problem is it looses color i give it... for example if pass = green, fail = red, awaiting = yellow after rerunning it for different parameters it changes to fail = green, pass = yellow etc any suggiestions? thanks ...
Howdy, Can anyone tell me if Microsoft Chart Controls can be configured via an external xml file. Im not talking about only data in xml, but the entire description of the chart, much like visifire can do. Cheers ...
Hi there, I have a line chart that sometimes contains a number of data points. I have solved how to prevent the horizontal axis from displaying too many labels using custom label functions and data functions. My problem is forcing the AxisRenderer not to scale down my labels. I'm using the labelRotation property so the canDropLabels a...
Hi, I need to specify labels (and associated colors) of a legend NOT in the same order as my data sets. Actually I have only one data set but I display my bar chart with 2 colors. Indeed, my dataset is an ordered value score associated to a person. If this person is from Group1, then the bar is displayed in blue otherwise it is displ...
I have a strange problem that I want to show multiple graphs at run time and some times a single chart. Kindly suggest me a flexible layout because in future there will be more charts. currently im using grid im not sharing my code because it is all messy but I am showing you its layout that i achieved with grid layout. ...
Is there any way to update one of these charts asynchronously besides calling Chart1.SaveImage() and sending the image URL to the client-side? ...
Is it possible to change the starting value on an axis for a chart in Flex 3.4? For example, rather than the y axis starting at 0, have it start at 50. ...
I have to generate charts on my Web application, and after getting the answer of Is there any free library which can be used to generate Graphs in J2EE environment?, i chose Chart4j for this purpose. The reason behind picking this api over JFreeChart is, its ease of use, and also i am tempted with chartle, which is using Chart4j. But the...
Hi, What programming languages are best suited to create technical charts for stocks on the server side and then stream out to http and see it on the browser. Thanks Vishal ...
This isn't really OCR, since it's not recognizing characters, but it's the same idea. Anyone know of an image-processing library or established algorithm for retrieving the values from a (raster) plot image? For instance, in this graph, it's hard for me to read exact values with my eyes because there's such gaps between gridlines: I...
How do you create and then insert an Excel 2007 chart in Word 2007 with office interoperability? Important: I do not want to save an Excel file to create a chart. ...
I've never really done any charting or graphing in asp.net, but my current project is going to need some fairly extensive charting, in particular graphs that can be updated dynamicaly by the user, by changing start dates, criteria etc. I'm looking for some suggestions on the best charting tool for doing this. I'd prefer a free tool, but...
I am creating a chart using mxml. The mxml tags only create a chart with a horizontal axis and vertical axis. My result event handler has actionscript code that loops through the xml result set and creates all the series (line series and stacked bar). This part of the code works fine. Now I need to use the functionfill function to set ...
Hey All, Anyone have an minimal example of ASP.NET MVC and dotnetcharting.com control lying around? Thanks, rodchar ...
I'm looking to draw a 3d bar graph similar to the one below My problem is that I can't seem to find any useful library that can do this for me, any classes available that can do this for me. I tried pchart but this does not seem to work for this, only for 3d pie charts ...
Do you know of a graphing library similar to Google's Annotated Timeline( http://code.google.com/apis/visualization/documentation/gallery/annotatedtimeline.html) that can be updated in realtime with new data points? Either javascript or flash is ok. Thanks! ...