I am attempting to create a stacked chart using the relatively new Microsoft Chart Controls. I am sure that I am missing something obvious but a bit of help will go a long way. The below code creates a chart with two columns. I'd like the columns to be stacked on top of each other. Further, I'd like the total of the two to be displayed...
Hi, I need a open-source/free C# tool or library that can do financial charting for a student project. It needs to be able to do a open-high-low-close chart, and be able to graph various technical indicators that I calculate, all from within a Windows form. Any recommendations? ...
A web-based application produces a reasonable amount of data users need to visualize. I can't be bothered building all the charts and diagrams. Are there any good SaaS apps for charting? I send them the data via some sort of API, they return a chart in real time. ...
I've been asked to enhance a JSP Application with (And I quote) "Some Sexy Graphs" I did a quick search on SO and came up with this question which mentions several graphing solutions, however given that this is a Web application I was wondering if there were any good graphing libraries that can render the graphs client side using JQuery ...
Does anyone know of a free Ajax Dial control? I'm looking for a speedometer, percentage etc control. I'd expect to find loads of these as they seem to be in fashion at the moment in UI Design but I've yet to find any good looking free ones, and the only commercial one I've found costs $800 for a whole library of controls most of which ...
I'm trying to establish whether we are better off rendering charts serverside and pushing them to the browser as images or using a javascript charting library to draw the charts clientside. I'm looking at the JFreeChart and Dojo Charting libraries, my target is an existing JSP site that runs in JBoss. Does anyone have any experience wi...
I have a StackedBar which shows 5 values per bar, with the data value displayed in the middle of each block. So far, so good. However, when the value is zero, the value is still being displayed, which is messy when there are a lot of zeroes. I would like to be able to hide the label for a zero. How can I do that? (I presume I could do ...
I'm searching for a Javascript library to create line charts like the ones of Google Analytics. When the mouse is over a point, a box shows you the data. An example is at http://wikirank.com/en No Flash or Air, only JS and client-side Canvas... Better if Free... ...
Is there a widget for GTK or QT that would allow me to draw stock charts like this? http://smartquant.com/openquant/openquant_chart.jpg (copy&paste the URL due to hotlinking restriction) Thanks, Joel ...
I'm working with the Fusion Chart Free API for PHP. The docs state that you can generate a chart from any type of database query, but when I attempt to pass a result other than an mySQL result. However when I try this: $FC->addDataFromDatabase($result, "SALES", "ITEM"); Where $result is a valid DB2 result set, I get this error. "mysql_...
Do you know if there's any SVG + js charting library out there similar to http://www.amcharts.com/ (Flash). I need to provide nice looking interactive chart functionality in a browser that does not support Flash but supports SVG. ...
Chart1 shows all the labels, but once I add the 10th item, half of the labels disappear. First the markup: <asp:Chart ID="Chart1" runat="server" Width="700" Height="600"> <series> <asp:Series Name="Series1" ChartType="Bar" /> </series> <chartareas> <asp:ChartArea Name="ChartArea1" /> ...
I am trying to create a gradient fill for a series in an area chart that I am building through the BIRT chart API, but the book "Integrating and Extending BIRT" and the Interwebs seem curiously silent about how to get it to work. It seems no matter what I do, I always get a flat color from the default palette. I've tried using SeriesDefi...
we've been using Pro Essentials graph (gigasoft.com) but it doesn't play nicely with delphi so it's been causing problems. we need to display waveforms and bar graphs (not at the same time). the waveforms could have thousands of points. we need something pretty full-featured that's a "living" product. our app is a native win32 delphi...
I'm looking for a .NET 2 library for generating charts. .NET 2 small footprint fast basic-medium charting abilities pie chart support stream output required file output optional What can you recommend? Why? Thanks ...
Planning to buy a charting solution (for ASP.NET), narrowed down to Dundas and componentArt. Is there a feature comparison sheet, comparing these two components? Has anyone used both of these and found any one of them to be better than the other? I had used ComponentArt in a project before and was impressed with its 3d like color sett...
Hi, I am interested in charting the positions of the planets. If you have any information about API's or other means of accomplishing this on mac osx, I would appreciate a response. Thanks, Bill ...
Hi, Does anyone know of a good Scatter Plot/Chart component that I can use with Flex Builder 3? Thanks. ...
Looking for options for a live, large data set charting platform to deal with large quantity of constantly evolving data and display it via browser in an usable manner. Would need to be based off of a DB backend vs. the "reads XML file" approach of some of the Flash apps. ...
I'm just starting out with Ruby/Rails and am wondering what Rails developers use to provide reports and/or charts on Rails sites. In ASP.NET I use the tools from DevExpress but I don't know enough about the Rails ecosystem to know what is available. Any insight would be appreciated. ...