Browsing projects by Tag(s)

Select a tag to browse associated projects and drill deeper into the tag cloud.

Showing page 1 of 3

Flotr is a javascript plotting library based on the Prototype Javascript Framework (version 1.6.0.2 at the moment) and inspired by Flot (written by Ole Laursen). Flotr enables you to draw appealing graphs in most modern browsers with an easy to learn syntax. It comes with great features like legend ... [More] support, negative value support, mouse tracking, selection support, zoom support, event hooks, CSS styling support and much more. [Less]

4.16667
   
  0 reviews  |  13 users  |  23,744 lines of code  |  0 current contributors  |  Analyzed 8 days ago
 
 

jqPlot Has Moved!The new jqPlot home page is at http://www.jqplot.com/ The mailing list/google group is still at http://groups.google.com/group/jqplot-users Examples and unit tests are at http://www.jqplot.com/tests/ Documentation is at http://www.jqplot.com/docs/ The jqPlot project page and ... [More] source code is at http://www.bitbucket.org/cleonello/jqplot/ Note: All downloads on Google Code are out of date. Please find the latest downloads at http://bitbucket.org/cleonello/jqplot/downloads/ OverviewjqPlot is a pure JavaScript plotting plugin for the jQuery javascript library. jqPlot was inspired by the Flot JavaScript jQuery Plugin. It relies on the canvas tag for rendering the plot graphics. IE support is handled through the excanvas.js library. It is currently in heavy development. Some highlights of the code: A flexible, and highly extensible architecture. Drawing, data handling and other features are handled through renderers and plugins outside of the core code. Options drive almost all behavior. Highly customizable. Sample Line Plot with Dual Axes [Less]

0
 
  0 reviews  |  5 users  |  68,917 lines of code  |  15 current contributors  |  Analyzed 7 days ago
 
 

"Flot is a pure Javascript plotting library". GFlot is GWT adaptation of Flot which combines the high quality charting capabilities of Flot with the power of GWT. In addition, GFlots provides an MVC abstraction layer that ease the development of complex charts and integrates nicely with the GWT RPC infrastructure.

5.0
 
  0 reviews  |  3 users  |  18,129 lines of code  |  1 current contributor  |  Analyzed 8 days ago
 
 
Compare

GRAL is a Java library for creating high quality plots and charts. Many plot types are available like scatter plots, bubble plots, line plots, time series, area plots, pie charts, and bar charts. Nearly every aspect of a plot's appearance can be adjusted using a settings system. Additionally ... [More] , GRAL can interchange and process data in various ways: filters can be used to smooth, derive, or rescale data. Several plug-ins allow the import and export of data and graphics to formats like CSV, JPEG, PNG, EPS, PDF, or SVG. Once a plot is set up it can be integrated into any application. Using the included system of Swing classes the user can interactively pan and zoom a plot. [Less]

0
 
  0 reviews  |  3 users  |  22,261 lines of code  |  1 current contributor  |  Analyzed 5 days ago
 
 

(Click on the image to watch the video) Many thanks to habrauser snobit for sharing his sources for GraphView, the Cocoa component that served as the basis for S7GraphView. Выражаю свою искреннюю благодарность хабраюзеру snobit за ... [More] предоставление исходников для GraphView - Cocoa компонента, который послужил основой для создания S7GraphView. FeaturesCan change background color, grid line colors as well as regulate their visibility, axis text colors. Can display information text above the graph. You can set its color as well. Can display one or several graphs at a time. Easy to customize text for axis. Half-automatic logic. Using the ComponentIf you have a decent experience with UITableView or any other Cocoa Touch component that takes its data via a data-source, it will be easy for you to catch up with S7GraphView since it supports that ideology too. For instructions on how to throw in the component to your project, please, refer to my another initiative - s7ratingview. I will go straight to code now. N.B. In time the instructions will be much more verbose, but this is all I have time to squeeze out for now. First you need to include a proper import. Open your *.h file: #import "S7GraphView.h"Now let the compiler know you are going to implement S7GraphViewDataSource protocol: @interface MainViewController : UIViewController { } ... @endGo to the associated *.m file and implement the methods S7GraphViewDataSource requires: - (NSUInteger)graphViewNumberOfPlots:(S7GraphView *)graphView { /* Return the number of plots you are going to have in the view. 1+ */ } - (NSArray *)graphViewXValues:(S7GraphView *)graphView { /* An array of objects that will be further formatted to be displayed on the X-axis. The number of elements should be equal to the number of points you have for every plot. */ } - (NSArray *)graphView:(S7GraphView *)graphView yValuesForPlot:(NSUInteger)plotIndex { /* Return the values for a specific graph. Each plot is meant to have equal number of points. And this amount should be equal to the amount of elements you return from graphViewXValues: method. */ }Optionally you can implement this method as well: - (BOOL)graphView:(S7GraphView *)graphView shouldFillPlot:(NSUInteger)plotIndex;It explains the graph-view which graph should be rendered with filled space below it. Usually you'll want it to be the plot with index = 0 to not overlap other plots. N.B. In the future revision it is very possible that the fill color will be customizable. For example in viewDidLoad method add such initialization (it was used to create the graph in the video): NSNumberFormatter *numberFormatter = [NSNumberFormatter new]; [numberFormatter setNumberStyle:NSNumberFormatterDecimalStyle]; [numberFormatter setMinimumFractionDigits:0]; [numberFormatter setMaximumFractionDigits:0]; self.graphView.yValuesFormatter = numberFormatter; NSDateFormatter *dateFormatter = [NSDateFormatter new]; [dateFormatter setTimeStyle:NSDateFormatterNoStyle]; [dateFormatter setDateStyle:NSDateFormatterShortStyle]; self.graphView.xValuesFormatter = dateFormatter; [dateFormatter release]; [numberFormatter release]; self.graphView.backgroundColor = [UIColor blackColor]; self.graphView.drawAxisX = YES; self.graphView.drawAxisY = YES; self.graphView.drawGridX = YES; self.graphView.drawGridY = YES; self.graphView.xValuesColor = [UIColor whiteColor]; self.graphView.yValuesColor = [UIColor whiteColor]; self.graphView.gridXColor = [UIColor whiteColor]; self.graphView.gridYColor = [UIColor whiteColor]; self.graphView.drawInfo = NO; self.graphView.info = @"Load"; self.graphView.infoColor = [UIColor whiteColor];When you need to update the data, make this call: [self.graphView reloadData];МажлівасціМожа змяняць колер тлу, колер лініяў сеткі як і іх бачнасць, колер тэксту подпісаў на восях коордынатаў. Можа адлюстроўваць інформацыйны тэкст над графікам. Вы таксама можаце ўсталяваць ягоны колер. Можа адлюстроўваць адзін ці некалькі графікаў адначасова. Проста кастомайзіць тэкст подпісаў на восях коордынатаў. Напаўаўтаматычная лёгіка. Ужыванне компонэнтуКалі вы маеце багата досведу з UITableView ці любым іншым компонэнтам Cocoa Touch, каторы атрымоўвае дадзеныя з data-source, вам будзе лёгка пачаць працаваць і з S7GraphView, бо той падтрымоўвае тую-ж самую ідэолёгію. За інструкцыямі па тым, як укінуць компонэнт у вашы проект, звяртайцеся, калі ласка, да маёй іншай ініцыятывы - s7ratingview. Зараз-жа я адразу перайду да коду. N.B. З цягам часу інструкцыі стануць падрабязнейшымі, але пакуль гэта ўсё, што я змог з сябе выціснуць праз нястачу часу. Спярша трэ ўточыць правільны import. Адкрыйце свой файл *.h і дадайце: #import "S7GraphView.h"Цяпер дайце компілятару зразумець, што вы збіраецеся рэалізаваць протокол S7GraphViewDataSource: @interface MainViewController : UIViewController { } ... @endПералучыцеся на адпаведны файл *.m і рэалізуйце мэтоды, патрабаваныя S7GraphViewDataSource: - (NSUInteger)graphViewNumberOfPlots:(S7GraphView *)graphView { /* Вярніце колькасць графікаў, каторыя маюць быць адлюстраваныя ў view. 1+ */ } - (NSArray *)graphViewXValues:(S7GraphView *)graphView { /* Массыў об'ектаў, каторыя пазней будуць сфарматаваныя, каб быць адлюстраванымі на восі X. Колькасць элементаў мае быць роўная колькасці кропак у кожным графіку. */ } - (NSArray *)graphView:(S7GraphView *)graphView yValuesForPlot:(NSUInteger)plotIndex { /* Вярніце значанні для конкрэтнага графіку. Маецца на ўвазе, што кожны графік будзе мець аднолькавую колькасць кропак. І гэтая колькасць мае быць роўнай колькасці элементаў, каторую вы вяртаеце з мэтоду graphViewXValues:. }Опцыянальна вы можаце таксама рэалізаваць наступны мэтод: - (BOOL)graphView:(S7GraphView *)graphView shouldFillPlot:(NSUInteger)plotIndex;Гэтак вы тлумачыце graph-view, які графік мае быць адлюстраваны з запоўненнай пад ім вобласцю. Звычайна гэта будзе графік з index = 0, каб не перакрыць астатніх графікаў. N.B. У будучых рэвізіях цалкам мажліва, што колер запаўнення можна будзе змяняць. Прыкладам, у мэтодзе viewDidLoad можаце дадаць такую ініцыялізацыю (менавіта гэткая была скарыстана, каб стварыць графік на відэо): NSNumberFormatter *numberFormatter = [NSNumberFormatter new]; [numberFormatter setNumberStyle:NSNumberFormatterDecimalStyle]; [numberFormatter setMinimumFractionDigits:0]; [numberFormatter setMaximumFractionDigits:0]; self.graphView.yValuesFormatter = numberFormatter; NSDateFormatter *dateFormatter = [NSDateFormatter new]; [dateFormatter setTimeStyle:NSDateFormatterNoStyle]; [dateFormatter setDateStyle:NSDateFormatterShortStyle]; self.graphView.xValuesFormatter = dateFormatter; [dateFormatter release]; [numberFormatter release]; self.graphView.backgroundColor = [UIColor blackColor]; self.graphView.drawAxisX = YES; self.graphView.drawAxisY = YES; self.graphView.drawGridX = YES; self.graphView.drawGridY = YES; self.graphView.xValuesColor = [UIColor whiteColor]; self.graphView.yValuesColor = [UIColor whiteColor]; self.graphView.gridXColor = [UIColor whiteColor]; self.graphView.gridYColor = [UIColor whiteColor]; self.graphView.drawInfo = NO; self.graphView.info = @"Load"; self.graphView.infoColor = [UIColor whiteColor];Пры неабходнасці абнавіць дадзеныя, зрабіце такі выклік: [self.graphView reloadData]; [Less]

0
 
  0 reviews  |  2 users  |  285 lines of code  |  0 current contributors  |  Analyzed over 1 year ago
 
 

A graph library for dynamic scientific, business, and stock-market charts. Written in PHP; requires PHP5 and GD. (Pre-2008 versions work with PHP4 too.) Optionally uses TrueType (TTF) fonts. Includes Pie, Bar, Line, Area, Point and other plot types.

0
 
  0 reviews  |  2 users  |  25,372 lines of code  |  0 current contributors  |  Analyzed 3 days ago
 
 

This is the open source release of Chronoscope, the charting and visualization platform for GWT, used as the centerpiece of Timepedia's website. Chronoscope's ultimate goals are: Scalability: To provide a high performance, cross browser platform for visualizing possibly large and complex ... [More] datasets. Ease of use: To enable applications to be built using either GWT or Javascript Scriptability: To allow endusers to create stories around data and share their perspectives with others. Customizability: To give non-programmers intuitive controls over almost every aspect of the look of a visualization. Extensibility: To encourage easy community extension of Chronoscope features (new plot types, new renderers, new canvas backends, etc) Timepedia is developing a collaborative time-oriented search engine with analytic and visualization capabilities. Chronoscope is currently structured around our needs but we hope that opening it up to the community will help it become a well-rounded charting framework. The free version of Chronoscope is distributed under LGPL Version 2.1 [Less]

0
 
  0 reviews  |  1 user  |  47,124 lines of code  |  0 current contributors  |  Analyzed 7 days ago
 
 

Crispy Plotter is a function graph plotter for mathematical functions, featuring high drawing speed and an intuitive interface that is fun to use.

5.0
 
  0 reviews  |  1 user  |  24,181 lines of code  |  0 current contributors  |  Analyzed about 1 month ago
 
 

The gtkdataboxmm C++ binding provides a C++ interface on top of the gtkdatabox C library. GtkDatabox is a widget for live display of large amounts of fluctuating numerical data. Data presentation (e.g. on linear or logarithmic scales, as dots or lines, with markers/labels) as well as user ... [More] interaction (e.g. measuring distances) is easy. (see https://sourceforge.net/projects/gtkdatabox/ ) [Less]

0
 
  0 reviews  |  1 user  |  3,600 lines of code  |  2 current contributors  |  Analyzed 4 days ago
 
 

Warning: Con artists have likely gained admin access to the Client-side GChart project. Consequently, John Curtis Gunther is no longer administering this Google code project, or using the johncurtisgunther Google account. On two occasions, I have deleted the same inappropriate attachments posted ... [More] on the GChart issue tracker only to find that these attachments were undeleted without any further action on my part. Since only johncurtisgunther (the GChart project admin) can undelete attachments, the simplest explanation for these events is that con artists have obtained the johncurtisgunther Google account password. Unfortunately, I have not been able to find a fool-proof way to assure, beyond reasonable doubt, that unknown, possibly bad-acting, persons will not have inappropriate access to the GChart project going forward (I did change passwords, but Google accounts are complex, and my knowledge of them limited, so I cannot be sure the intruders don't still have some sort of back door). So I've decided to just make a clean break: disavowing/abandoning my own project and Google account. Specifically, I no longer have any association with, and will make no updates, releases, posts or emails from, the GChart project located at http://gchart.googlecode.com, the google id johncurtisgunther@gmail.com, and the yahoo id johncurtisgunther@yahoo.com. In light of this experience, I'd urge anyone releasing a project on Google Code to have a rock-solid plan for assuring that others cannot access your Google account password. And if that plan does not consider the scenario of a drive-by download triggered by visiting a link posted on your project's issue tracker, it still needs some work. Sincerely, John C. Gunther Client-side GChart author [Less]

3.0
   
  0 reviews  |  1 user  |  400,808 lines of code  |  0 current contributors  |  Analyzed 6 days ago
 
 
 
 

Creative Commons License Copyright © 2013 Black Duck Software, Inc. and its contributors, Some Rights Reserved. Unless otherwise marked, this work is licensed under a Creative Commons Attribution 3.0 Unported License . Ohloh ® and the Ohloh logo are trademarks of Black Duck Software, Inc. in the United States and/or other jurisdictions. All other trademarks are the property of their respective holders.