charts

Google bar chart not allowing me to label two bars?

Take the following chart. Everything is as I want except the 2nd label, 'Two', is being ignored, and the first label is being centered beneath both bars. Any idea what I'm doing wrong? http://chart.apis.google.com/chart?cht=bvg&chs=200x200&chd=t:10|80&chco=000000,333666&chxt=x,y&chl=One|Two ...

What good alternatives are there to Google Charts?

I have been experimenting with Google charts. Are there any alternatives that are reasonably as expressive but can be installed locally on your own web server? I don't like the idea of relying on an outside entity for a feature to work. Even if it is for cost, it would be preferable. Any suggestions? ...

What is a good, free PHP charting suite?

All I will be doing is basic line graphs. Any experiences anyone might share would be greatly appreciated. ...

Representing data as charts in Java.

I have three integer values. I need to represent these data as a chart. What should i do. Will iReports be the right option. If so give some pointers to tutorials for the IReports. ...

What is the best for make charts on iPhone view WebPage?

Hi all, I have to make some charts on a "mobile" website, what is the best framework to do this? I see Google Charts API, JQuery Visualize, Raphael and JS Charts... but i don't know who is the best one in Safari Mobile. Thanks in advance to your response. ...

matplotlib - zebra-stripe a figure's background color?

I'm building a simple line chart with matplotlib, and I'd like to zebra-stripe the background of the chart, so that each alternating row is colored differently. Is there a way to do this? My chart already has gridding, and has major ticks only. Edit: The code from my comment below, but more legible: yTicks = ax.get_yticks()[:-1] xTick...

charts, forms and credit card payment in drupal

Hey. I've got this client who's a dietician and wants a site with some functionality I'm not sure how to implement: custom forms that calculate some stuff (like ideal body weight, based on a bazillion factors), the user is supposed to be able to pay for the consultation with a credit card - which lets him access more consultation form...

asp.net Chart control - Pie Chart - Text around/outside piechart with tooltip

Hi, I am having a requirement, where I need to have a pie-chart, i need text around pie-chart , the text should be a hyperlink. Ex: we have 3 three fields A,B,C. A's ratio is 30%, B's ratio is 40%, c's ratio is 30% So pie chart gets divided into 3 parts, outside the graph , we should get the label A(in A's area only), when we point on...

Google Visualization Spacing

I have a chart similar to the one below using the Google Visualization API. My problem is that on the right side of where the key is for this chart(where it says low, medium, high) there is too much white space. How can I get rid of this white space? ...

creating a tooltip for a line drawn on cartesiandatacanvas in flex

I am trying to draw a line on cartesiandatacanvas. While I am able to draw lines easily using the canvas.moveTo and canvas.lineTo methods, I cannot provide a tooltip to the line if I use that functionality. I have tried creating a label(when ever I draw a line) and adding a tooltip to it but since I show the lines in a 10*10 grid both ve...

Databinding in Visual Studio with Silverlight

I want to achieve the following exactly: http://geekswithblogs.net/tkokke/archive/2009/04/01/creating-binding-and-styling-a-bubble-chart.aspx The Silverlight Toolkit is giving me hell. I'm trying to create a simple chart in Visual Studio 2010. I've drawn the chart on the screen, but I can't figure out how to add data to it. ...

How to change PowerPoint chart data with .NET?

I have a PowerPoint template that contains one slide and on that slide is a chart. I'd like to be able to manipulate that chart's data using .NET. So far I have code that... unzips the Powerpoint file. unzips the embedded excel file (ppt\embeddings\Microsoft_Office_Excel_Worksheet1.xlsx) It successfully manipulates the data in the e...

Windows Forms Host + System.Windows.Forms.DataVisualization.Chart

Good day all I have the following question: I would like to use Chart from Windows Forms due to the fact that it allows to build much more types of graphical visualisation that one from WPF Toolkit does. So, I am adding Chart control for Windows Forms as a child element into the WindowsFormsHost. But, when I run the application I and ...

secondary y axis on WPF toolkit chart

I want to plot two line series in a WPF toolkit chart. (http://wpf.codeplex.com/) Can I set Y-axis of one data series as a secondary y-axis? ...

Align line markers with specific column series in Excel chart

I have an Excel chart with multiple series that are of type column clustered. I also have a series of type scatter on the same chart. The X values for all the series are the same. By default Excel will horizontally center the scatter points with the columns. My question is, is it possible to line up the scatter points with a specific col...

How to group when using a "RangeBar" type chart in asp.net

I have the following chart: <asp:Chart ID="myChart" runat="server" Width="800px" > <series> <asp:Series ChartArea="ChartArea1" YValuesPerPoint="2" Name="Tasks" ChartType="RangeBar" CustomProperties="PointWidth=0.7" BorderColor="180, 26, 59, 105" Color="220, 65, 140, 240"></asp:Series> ...

ECG signal plotting in Java

Hello, I have to animate plotting of ECG signal in Java. I have signal in two forms, BINARY and TEXTUAL file. Right now i have buffer with specified capacity that holds finite amount of values read from file. If I read new value in Java program from buffer, buffer has one space empty and it reads next value from file..and so on, till it...

BounceEase and silverlight 4 BarSeries

Hi, I am trying to get a bar series to "bounce" when drawing, I assumed the BounceEase TransitionEasingFunction would do this but the lines just fade in, I have posted the xaml and code behind below, does anyone know where I have gone wrong or is it more complex than I though, I am fairly new to silverlight XAML <Grid x:Name="LayoutRoo...

java - producing charts in PDF form

I'm looking for suggestions on the easiest way to create charts and have them printed out as PDFs. This has to be done in Java. I was looking at something like: http://jcckit.sourceforge.net/index.html But I don't see how to turn those charts into PDFs. Any ideas? ...

Dynamic Chart Series Labels

I have some Visual Basic Code that creates a chart for each row. It sets the series values using this code: .SeriesCollection(1).Values = "=" & Ws.Name & "!R" & CurrRow & "C3:R" & CurrRow & "C8" What I am struggling with is how do I set the series labels? The series labels will always be the 1st row and be in the corresponding column...