Is it possible to generate images (jpeg, png, etc) using the Microsoft Chart Controls library without instantiating a WinForm or ASP.NET Control class? All the examples I have seen utilize a control component. I need to create a library which contains simple methods that take data to be plotted and returns a new chart image. Examples:...
I'm looking to add(and remove, dynamically) text annotations to the PlotChart. Specifically I want to annotate plot points in the chart. I'm currently using the CircleItemRenderer for the points. I've found tutorials for other plot types, but they don't seem to apply to the PlotChart. Anyone have any examples, or can point me in the ...
Hi, I'm creating a small size Flex movies which contains two line charts, at the moment the size of the release build swf is 343KB, which is too large for our needs. I've tried changing the loading of the SWC file to Runtime Shared Libraries, but I found that this removed the text of the charts (the text for the x and y axis). Why wou...
Instead of rating items with grades from 1 to 10, I would like to have 1 vs 1 "fights". Two items are displayed beside each other and you pick the one which you like more. Based on these "fight" results, an algorithm should calculate ratings for each item. You can see this approach on Flickchart.com where movies are rated using this app...
Has anyone use the Highcharts Javascript charting library? I have a few questions about it: Does it support dynamic data? In other words, if I plot a chart and then want to update the data displayed on the chart, do I need to completely unload the chart and start over? Or can I update the chart's data in-place? Is there a way to hide ...
I need html - java script / jquery charts using single file. What do I need is as follows? Above links are just for creating bar charts I need to create line chart as well as pie charts & other charts. I don't have knowledge regarding java scripts jQuery. Inshort - I need the reports within single file. ( that is - no extra .css file ...
I have a DataSet with 4 fields. For example: FieldA, FieldB, FieldC, FieldD FieldA is the data field, and FieldB is the category field. Normally the Legend will display the category field. By applying custom format in the Series Properties --> Legend --> Custom legend text, I could format it like this: FieldB - FieldC - FieldD Because...
Hello, I am trying to ignore zero values in my Chart but when a value is NULL the marker always jumps to 0 in the Y-Axis. How can I exclude zero values, so there will be no marker for that value? Is that even possible? Im writing in VB. ...
I know we can create organization chart with http://code.google.com/apis/visualization/documentation/gallery/orgchart.html but my clients server doesn't have internet connection. is there any jquery or extjs plugins for creating it? thanks :D ...
Hi Guys I've been searching around for a chart with interactive selection. The idea is you have a long narrow chart with a rectangle overlay which had a handle at each end, this overlay is effectively a selection of some data on the chart. You can expand the overlay to increase selection, also you can drag the overlay accross the charts...
I want to select many points/bars/columns etc in all types of charts that the WPF charting toolkit provides, something that the toolkit does not seem to support. I really would like to avoid writing my own DataPointSeries... Any ideas how to achieve that? ...
Anyone know where to find the schema for templates used in System.Web.UI.DataVisualization.Charting? Background info: In object System.Web.UI.DataVisualization.Charting.Chart, you can load an XML file that serves as a template for your charts. Here would be a VB call to use it. I am putting this in my question so anyone searching can fi...
I'm building chart in Action Script 3.0 and need to set background color of the area where chart is drawn. I found solutions how to set background color for all chart, but it's not exactly what I need: I need to color chart part where plot is drawn ...
Under what circumstances would you use SSRS rather than Chart Controls? I'm trying to determine if it makes sense to use reporting services to produce charts for a .net project, but I'm not sure about the learning curve, potential benefits, potential drawbacks. The only benefit I can immediately see is the ability to setup reports to b...
Hi, When I try to create a Flex Area Chart (I am using Flex SDK 3.4), It does not show any thing if there is only One Element in the dataProvider. Something like - <?xml version="1.0"?> <!-- charts/BasicArea.mxml --> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"> <mx:Script><![CDATA[ import mx.collections.Arr...
Hello, I have developed a GUI using ASP.NET 3.5 and C#.... Now at some places i need to display the data using graphs like pie or bar... I need to know how to start to do this...As in i was going through Crystal Reports, the there was something about MS charts...i need to know where can i read the tutorial and then implement it in my ...
I am looking people's opinion and experience on using chart controls within an ASP.NET application (web forms or MVC) primarily but also in any kind of project. I am currently doing my research and I have a pretty big list of controls to evaluate. My list includes (in no particular order): ASP.NET controls: DevExpress XtraCharts (htt...
I have started using MS charts in ASP.NET 3.5 with code behind in C# I worked with the charts which worked fine with localhost; but problem startd when i started working on the server i get an error in web config Parser Error Message: Could not load file or assembly 'System.Web.DataVisualization, Version=3.5.0.0, Culture=neutral, P...
HI I draw chart using google charts like this but I want to reverse its axes 20 to o right now its 0 to 20 but I want it from 20 to 0.let me if any body know.thanks!!. ...
I'm looking for a .NET chart component that can display a world map, with the option to shade different countries. Are there any freeware products that do this? This needs to be "offline" so any Google type API will not be possible. ...