Imagine an XY Line Chart. The X axis is a number range, as is the Y axis. There are 3 series on the chart The domain cross hair is NOT locked on data: plot.setDomainCrosshairLockedOnData(false); I would like to know what the Range value is for each of the three series for the selected DomainCrossHair values. The issue is not each s...
hi there, I want to use a flash chart in a gridview. you can see my codes in below: DataTable tbl = new DataTable(); tbl.Columns.Add("chart"); DataRow rw; rw = tbl.NewRow(); rw["chart"] = @"<div id=""chart5Div""></div> <script type=""text/javascript""> var ch...
My question is about my first Open Flash Chart not displaying at all in my Rails application (2.3.5 running on Vista). I am trying to implement: http://openflashchart2.heroku.com/chart_examples/pie. All the code is in but when I load the view using the server, there's nothing there! Pull up the blank page's source code and I see: sw...
Hi, I'm trying to understand the tooltip functionality of Flot but not really getting my head around it! I am trying to achieve a tooltip that displays the label and value of each section of a stacked bar chart Would someone be able to point my towards an example of this or provide code for doing so? ...
I have created a crystal report with a chart. When the report is displayed in the web page the chart is very tiny. How do I make it larger? I solved this problem by using SSRS instead. I was getting error with MicrosoftReportView in VS2008. I downloaded SP1 and it works now. Yeah!!!!!!!! ...
Hi, I have Spreadsheetgear and I'm wondering if anyone knows if 2009 edition supports PivotCharts, does anyone know how to do this? Cheers, Doga ...
I need to create a chart with the system load over a period of time. The main issue is that the data extraction is happening at random intervals so I need to be able to specify the X axis time position for the value. Any suggestion on a package/module with such functionality ? Sample Data: data = { '10:20' : 5, '10:28' : 8, '10:30' : 1...
I have problem with asp.net chart control - no matter what I set for ChartType (Line, Spline, Pie, Point ...), chart is ALWAYS rendered as column. Same thing when I try this through code. Server runs .net framework 3.5 <%@ Page Language="vb"%> <%@ Import Namespace="System.IO"%> <%@ Import Namespace="System.Data" %> <%@ Import Namespace=...
Hi all I have a data table. This data table is processed through a class and results in a set of DataSeries. These consist of a name and list of DataPoint. DataPoint contains X and Y values, along with a tool tip. The user can chose 1 grouping level (which results in one DataSeries) or two grouping levels (which results in many DataSerie...
Hi, I want to create a simple chart, it looks like this (sorry for the lousy paint drawing) link to chart here how my dataprovider looks like : public var competitors:ArrayCollection = new ArrayCollection([ {period: "period1", startTime:"01/01/06", endTime: "01/07/06"}, {period: "period2", startTime:"01/02/06",...
Does anyone know any good chart api for a web application in java? This question might be asked earlier. What I am looking for , where I can offer different chart options to user for reports and then they can use any chart they want? ...
Which storage method should I use when using ASP.NET Charting Tools? I'm currently using memory, because it seems like the most straight-forward and easy to implement option. Is there any reasons I should be aware of why I should choose one of the other options? The charts generated will be useful only for an overview kind of purpose ...
I have a series with floating point numbers between 0 and 6. I wish to display this in a bar graph. How do I force DevExpress XRChart to display the whole numbers 0,1,2,3,4,5,6 as axis labels? It keeps putting in fractions (eg: 0, 0.5, 1.0, 1.5 .... 5.5, 6.0). I tried to set precision to 0 but get (0,1,1,2,2,3,3,4,4,5,5,6) - which is...
I'm a member of a small but fairly sociable online forum, and just for fun we've been plotting a chart of who's met who in real life. Here's what it looked like fairly recently. (The colour is the "distance" from the currently-selected user, e.g., yellow is someone who's met someone who's met them. And no, I'm not Zak.) Apologies for the...
I have a chart with 2 line series in it. So, "Jan" (x-axis point) will have 2 Y-axis points The problem : Is there anyway to force flex to show tooltip on both series simultaneously? ...
Is there any good article that gets me started with Google Visualization API which i ll be using in my application for drawing charts with JSON data. Any suggestion. EDIT: I was going through this question Iterating over json object for drawing a column chart?. This is what exactly i am trying to do? Any good ex? ...
Hey all ! I am building a line chart and I would like, when I click on a point of the line, to display a popup containing some data about this point. The issue I try to resolve is to get the id, the series associated with this point or something like that. Here is my code : plotOptions: { column: { pointWidth: 20 }...
I have tried using both CustomAttributes settings and Smart Labels settings, but neither are working. Any thoughts? ...
Hey all ! I'm building a line chart and I want my points to have an id. How to do that in using push ? options.series.data.push(data,id); ??? or something like that Thanks a lot. ...
Hi everyone, I would like to do some functionality like this app for iphone: http://www.ezraschartbooks.com/Site/Home.html I would like to draw chart, navigate and interact on the chart, scale, zoom, etc... such as scale the chart by interact with the y-axis or x-axis. Can anyone know which library that app using? Or would you please...