Hey all, I've been trying to get pretty charts to work in GWT on our internal network. Playing around with GWT-Ext's charts is nice, but it requires flash and is really messy to control (it seems buggy, in general). I'd like to hear about something that works with the least amount of dependencies and it also must work without a connec...
I would like to be able to create a pie chart in PHP. Are there any libraries that will allow me to easily create a pie chart from a list of names and percentages? ...
I need to create a historical timeline starting from 1600's to the present day. I also need to have some way of showing events on the timeline so that they do not appear cluttered when many events are close together. I have tried using Visio 2007 as well as Excel 2007 Radar Charts, but I could not get the results I wanted. the timeline ...
I know the following libraries for drawing charts in an SWT/Eclipse RCP application: Eclipse BIRT Chart Engine (Links to an article on how to use it) JFreeChart Which other libraries are there for drawing pretty charts with SWT? Or charts in Java generally? After all, you can always display an image... ...
Hi, I loaded a custom DataTable into an UltraChart of type GanttChart. The data loads succesfully. Do you know if it possible to add support for mouse resize(drag) to the tasks that show up into the chart? I have not been able to figure out if this is supported by the Infragistics control. Thank you in advance for your answers. Dragos...
Can anyone recommend a library for chart generation (bar charts, pie charts etc.) which runs on both Java and .Net? ...
Does anyone have a decent algorithm for calculating axis minima and maxima? When creating a chart for a given set of data items, I'd like to be able to give the algorithm: the maximum (y) value in the set the minimum (y) value in the set the number of tick marks to appear on the axis an optional value that must appear as a tick (...
It is obviously possible to hide individual data points in an Excel line chart. Select a data point. Right click -> Format Data Point... Select Patterns Tab Set Line to None How do you accomplish the same thing in VBA? Intuition tells me there should be a property on the Point object (Chart.SeriesCollection().Points()) which deals ...
I would like to display multiple colors (and potentially shapes and sizes) of data points in a Google Chart scatter chart. Does anyone have an example of how to do so? Thanks, Kent Beck ...
I have a list of timesheet entries that show a start and stop time. This is sitting in a MySQL database. I need to create bar charts based on this data with the 24 hours of the day along the bottom and the amount of man-hours worked for each hour of the day. For example, if Alice worked a job from 15:30 to 19:30 and Bob worked from 12:1...
I knew G3D, but it seems to me too much heavy. I want to know some light library which able to generate basic bar or pie charts. ...
I'd like to add some pie, bar and scatter charts to my Ruby on Rails web application. I want want them to be atractive, easy to add and not introduce much overhead. What charting solution would you recommend? What are its drawbacks (requires Javascript, Flash, expensive, etc)? ...
I want to use small flex charts with just 3 labels, for example a chart over the past 2 hours , with 3 horizontal label, as shown below: | | | 9:46 10:46 11:46 (of course, there are more than 3 values to display!) I have been told this is not trivial, but how would you do it? Also, do you know of any books ...
I need a framework for generating charts for data visualization. I picked up Processing www.processing.org/ but at the moment i can not run that in the "headless" mode from a web server. Is there any other candidate for this domain? What are the options if you need more chart type than what is supported by out-of-the-box solutions -Bhar...
I have a report that I built for a client where i need to plot x 0-100, y 0-100. Lets imagine I have these points: 0,0 2,24 50,70 100,100 I need to represent these as a smoothed line chart, as the application of it is a dot gain graph for printing presses. Heres the problem. The line draws fine from 100,100 (top right) down to 2,24. B...
What do you think is the best diagram and graphing toolset for PHP that also look good? I know that there are some open source graphing tools for PHP out there, but they are not really visually appealing to me. ...
I need some sort of interactive chart control for my .NET-based web app. I have some wide XY charts, and the user should be able to interactively scroll and zoom into a specific window on the x axis. Something that acts similar to the google finance control would be nice, but without the need for the date labels or the news event annot...
do you use a tool? or just manually make them? ...
Would anyone recommend a particular JavaScript charting library - specifically one that doesn't use flash at all? ...
I want to put beautiful charts in a report that is available via html and pdf. I'd prefer to use just one API and that all processing occur server-side. I want to embed Flash charts in the html version of reports. I want to embed a static image (preferably vector-based format) in the pdf version. What is the best way to accomplish thi...