Free conversion charts software for linux

MOV, MP4 conversion service is final and working version of my script, which I use to convert files supported by ffmpeg to MOV / MP4 format, supported by my iPod Video G5.

Everything was tested to be easy to use (finally, after installation). If You have any problems with it, just let me know - Ill try to help as far as I can.

INSTALLATION:

Just download "avi2mov" script, and save it in /usr/sbin/ directory (You can save it in any directory, but take care later, because i assume, youve saved it in /usr/sbin/ :) ).

After this, You need to set proper permissions, so use chmod:

chmod +x /usr/sbin/avi2mov

Finally, You need to add this converter to Service Menu. Create file

/usr/kde/3.5/share/apps/konqueror/servicemenus/convert-avi-to-mov.desktop

with Kate for example, and copy and paste this code:

[Desktop Action MediaConvertFile]
Exec=/usr/sbin/avi2mov %U
Icon=reload
Name=Convert selected file to mov / mp4 ...
[Desktop Entry]
Actions=MediaConvertFile
Encoding=UTF-8
Icon=reload
ServiceTypes=video/*
ExcludeServiceTypes=kdedevice

JOpenChart provides a Java library and toolkit for generating and embedding charts into applications.
JOpenChart is a free Java Toolkit and library for embedding charts into different kinds of applications, no matter if they are server side, desktop or web applications. Commercial solutions are pretty expensive and at the time I started working on JOpenChart, there was no satisfying open source solution available.
Currently, the library provides all the functionality to draw different kinds of charts, like line, bar, pie and plot charts. Additionally, the class structure includes the necessary classes for the encapsulation of sets of data and the classes for all parts of a typical chart, like a coordinate system, coordinate axes, legends, title and chart renderers.
I put great effort into a good design, ie understandable, logical class structures, elegant interfaces, use of abstract classes etc. The library is easily extendable to provide your own functionalities. This is best illustrated by noting, that all the Renderer classes, which paint the charts, have about 150 - 200 lines of code.
Furthermore, a few more or less proof-of-concept classes are finished that demonstrate how to embed charts into web applications or Swing applications using Servlets or a JComponent respectively.
Main features:
- rendering of pie charts, line charts, bar charts and plot charts
- easy extensibility using a simple Renderer interface API
- linear and logarithmic y-axis
- different data model classes for implementing numerical data sets, data sets with non-numerical x-axis values, dynamic data sets for displaying incoming measured data, SQL database query results.
- polynomial and spline interpolation of data sets and linear regression of measured data
- binding data sets to one of two y-axes with different scales
- plotting of mathematical functions given as String parameters
- exporting diagrams as image files at least using PNG or JPEG compression and whatever encoding the Java Advanced Imaging Library supports
- Servlet Toolkit for the easy inclusion of charts into web applications
- Swing components to integrate charts in Swing applications
Enhancements:
- Now renders stacked bar charts and radar charts.
- Fully automatic, and good looking, margin adaption. No more cut-off labels.
- Add data models with differently sized data sets.
- Support for editable data models, enabling real time updated GUI charts, see GraphFrame.java as an example and the TestGUI ant target.
- Now allows manually setting of maximum and minimum x- and y-values, allowing for zooming.
- JDBCPlotter.java allows plotting of SQL query results.
- Various options for controlling rendering style, esp. of bar charts and coordinate systems, see FunctionPlotApplet.java and always TestChart.java.
- e.g Setting the axis units
- and displaying sums on top of bars etc.
- Choose preset shapes and arbitrary colors for your data sets and plot charts, easily implement your own shapes
- RowColorModel is not a singleton instance anymore
- I externalized the ChartDataModelConstraints class, you can provide your own implementation or extend the existing ones. See StackedChartDataModelConstraints as an example.
- Web archive (war file) now supports Tomcat 3.x and 4.x.

Iris is a video conversion utility in C++ that works as a front-end to mencoder. Iris Video Conversion Utility can run in command-line or graphical modes and currently supports conversion to DVD MPEG, DivX AVI and VCD MPEG
This software intends to ease video conversion to common formats.
Help Wanted / TODO
- Cancel button does not always work
- More output formats
- Reset values for command-line format paramater
- re-work stderr redirection
- catch and identify mencoder conditions

Clichart is an application intended for quick summarization and visualization of data, especially from system logs. It provides tools to extract and manipulate tabular summary data from text files, and to generate and view simple charts from tabular data on the command line
Main features:
- Display charts in a window, save them to disk (JPEG or PNG), or both
- Accept data in comma- or whitespace-separated formats
- Read data from a file, or have it piped into its standard input
- Display XY line charts, with the X axis based on dates, times or values. The Y axis must be simple values (integer or decimal)
- Be used interactively, or driven via scripts
- Generate summary data based on counts, averages, minimum, maximum of input fields
- Generate summary data based on discrete values
- Generate aggregates from tabular data
- Operate in CLI server mode, generating 1 or more charts based on commands passed via standard in (either from another script, or from a command file).
Enhancements:
- This release is mostly a tidy-up, with small bugfixes and improvements in handling errors.
- However, it also allows output from "aggregate" to include simple expressions, adds the ability for "cliserverlib" to locate "clichart" via the PATH (useful for Windows users), and uses the Psyco JIT compiler to speed operation if its installed.

WebCharts 3 allows you to deliver general purpose and specialized 2- and 3-dimensional charts as applets or interactive server-generated images (PNG, GIF, JPEG, SWF, SVG, PDF, TIFF, and WBMP) to Web browsers and mobile devices, or embed charts into stand-alone Swing/SWT applications.
WebCharts3D includes a WYSIWYG (What You See Is What You Get) designer that can be easily incorporated into your own applications to provide your end-users with chart editing capabilities. Full JSF support is included.
Enhancements:
- This version offers many enhancements including new chart attributes such as line and curve strokes and error bars, new maps, and improved gauges.
- It also provides a full-featured plugin for Eclipse that can be used instead of WebCharts3D Designer and offers XML, Java, and JSF/JSP/Swing/SWT code generation capabilities along with browser-based chart preview.
- The product now supports two additional formats - VML (Vector Markup Language) and CANVAS tag, which allow it to render the charts directly as vector graphics inside the browsers instead of using image generation.

Daylight Chart project shows sunrise and sunset times in an attractive chart, for any location in the world. The effect of daylight savings time is also displayed. Charts can be exported to image files.

Apache::Wyrd::Chart is a Perl module for embed Dynamically-redrawn PNG charts in HTML.

SYNOPSIS

< BASENAME::Chart img="chart.png" type="bars" height="200" width="300" >
< BASENAME::Query >
select month, price
from monthly_prices
order by month
< /BASENAME::Query >
< /BASENAME::Chart >

Chart-graphic Wyrd wrapping the GD::Graph Module. Creates a graphic file (PNG) and a meta-data file based on data handed it to by an Apache::Wyrd::Query Wyrd.

Konverter is an easy to use but powerfull KDE video conversion tool. Konverter helps to convert almost every videofile into the most common different videoformats and codecs.

Beside converting, Konverter is also able to scale/crop your videos, change codec details or just changes the audio format of your file.

Also other features like splitting and concat videos, integrated realtime preview are included.