plot

Plot is designed for everyday plotting... it is easy to use, it creates high quality plots, it allows easy and powerful manipulations and calculations of data, and it is free.

Plot is a scientific 2D plotting program for Mac OS X.

Here are some key features of "Plot":

· ASCII import
· MySQL import
· PDF, JPG, PNG export
· ASCII export
· function generator
· data calculations
· spreadsheet like data editor
· two independent x and y axis
· linear, logarithmic, time axis
· symbol, lines in many styles
· legend plotting
· partial loading (layout, colors, etc.)
· zooming and scaling
· easy navigation with mouse and mouse wheel
· normalizing and moving
· smoothing
· text and graphic.


Whats New in This Release:

· added some methods for XPS analysis
· bug fixes

ES-Plot is intended to be used as a tool for users who generate data files in an ASCII text format and desire to make quick line plots of the contents of these files. For example, scientists and engineers who write analysis program often generate a text file of analysis results. ES-Plot can quickly plot the data in these files. ES-Plot is NOT intended to be a general purpose plotting program. Do not expect ES-Plot to provide a large number of plotting options. It was written with the express purpose to be quick and simple.

StreamVista-Plot - GDSII is the most widely used file format for integrated circuit layouts and is also known as the GDS2 or Stream format.

Here are some key features of "StreamVista Plot":

· Load / View GDSII files (no restrictions).
· Open compressed GDSII files.
· View any cell in the layout with zoom, pan.
· Configure layer colors, fill patterns, etc.
· Adjust the display filter to modify the display speed/accuracy.
· Adjust the number of levels of hierarchy to be displayed.
· View a text report of a cells hierarchy .
· Includes configuration file for MOSIS layer definitions.
· Print to Windows printers or plotters.
· Export images of up to 5000 pixels x 5000 pixels in various bitmap formats (JPG, GIF, PNG, BMP, TIFF).
· Copy viewing image to the clipboard.


Limitations:

· 60 days trial

Z-Plot is a free software that allows you to visualize a multitude of mathematical functions and curves.

The software has a powerful mathematical formula interpreter, that also allows the user to handle complex numbers easily.

The display can be switched from 2D to 3D mode. Additionally, diagrams can be made from data tables.

Here are some key features of "Z Plot":

· 3D/2D display that be rotated and scaled freely
· The common mathematical functions are supported
· Calculating with complex numbers is supported by any mathematical operation. Additionally, it is possible to determine the real part, imaginary part, argument and absolute value of complex expressions.
· Chose between linear and logarithmic axes scaling.
· Integrated calculator including numerical integral and differential calculus
· Make diagrams from a spreadsheet
· With detailed online help.

Rt-Plot is a tool to generate Cartesian X/Y-plots from scientific data. You can enter and calculate tabular data. View the changing graphs, including linear and non linear regression, interpolation, differentiation and integration, during entering. Rt-Plot enables you to create plots fast and easily. The line calculations give full access to calculation and display ranges and can use statistical weights.
The options can be changed interactively. A powerful reporting module generates ready to publish documents. The result on the screen is the same as on the report printout (what you see is what you get).
Although the program looks simple, the graph can be altered in any item you can imagine. All distances in axis, scaling, numberings, captions colors, line- and point styles and colors can be altered. Thus a plot can be generated fitting the requirements of any journal you want to publish in and of cause your personal taste.

Features
unlimited number of data points
live calculated data points in data table
unlimited number of graphs
unlimited number of series in graph
unlimited number of calculated lines
linear regression
polynomial
non linear regression
interpolation
smoothing
differential
integral
calculations can use statistical weights
error indicators at data points
function interpreter for calculating columns and non linear functions
graph fully customizable
secondary axis at top and right
twisted, log, exponential axis scaling
all distances colors styles can be varied
report fully customizable
built in word processor
including graph and results

Contour Plot description
Contour Plot works with any contour data and it accommodates rectangular data, nearly rectangular data, and irregular data Real contour plots are being created in Excel. You can interact with the contour plot just like any other Excel plot.

Contour Plot works with any contour data. It accommodates rectangular data, nearly rectangular data, and irregular data. It includes a data generator for polynomials or any equation.

Limitations:

· The free trial version creates a picture. The full version creates an Excel chart.

Batch Plot DWG description
Perform AutoCAD drawings batch printing jobs with Batch Plot DWG Batch Plot DWG allows you to print multiple AutoCAD drawings to a local printer or plotter.

The application features several modes to select files to be plotted, notably: drag and drop, specifying Excel lists, or specifying folders.

Here are some key features of "Batch Plot DWG":

· 5 modes to select files to be plotted: drag and drop files from Windows Explorer, plot from an Excel drawing list, plot all drawings from specified folders, plot all all open drawings, plot active file only
· Flexible Model / Paper Space Options: Active Space, Model Space Only, Paper Space Only
· Drawing orientation: Portrait or Landscape
· All settings are saved between sessions


Requirements:

· AutoCAD 2006 or later
· Microsoft .NET Framework 2.0
· Microsoft Excel 2000, XP or later

ADSS Plot .NET is able to create any kind of diagram or graph with Plot Control.

Now its easier than ever before to get your work done wihtout any hassles!

Here are some key features of "ADSS Plot NET":

· Draw lines just from arrays.
· Use gradients to fill lines colors.
· Draw histograms just by passing two arrays with values.
· Change look of plot control.
· Make custom labels for axises.
· Allow to move and scale plot!
· Show hint with values.
· Make smooth figures without sharp lines.

Chart::Plot is a Perl module to plot two dimensional data in an image.

SYNOPSIS

use Chart::Plot;

my $img = Chart::Plot->new();
my $anotherImg = Chart::Plot->new ($image_width, $image_height);

$img->setData (@dataset) or die( $img->error() );
$img->setData (@xdataset, @ydataset);
$img->setData (@anotherdataset, red_dashedline_points);
$img->setData (@xanotherdataset, @yanotherdataset,
Blue SolidLine NoPoints);

my ($xmin, $ymin, $xmax, $ymax) = $img->getBounds();

$img->setGraphOptions (horGraphOffset => 75,
vertGraphOffset => 100,
title => My Graph Title,
horAxisLabel => my X label,
vertAxisLabel => my Y label );

print $img->draw();

I wrote Chart::Plot to create images of some simple graphs of two dimensional data. The other graphing interface modules to GD.pm I saw on CPAN either could not handle negative data, or could only chart evenly spaced horizontal data. (If you have evenly spaced or nonmetric horizontal data and you want a bar or pie chart, I have successfully used the GIFgraph and Chart::* modules, available on CPAN.)

Chart::Plot will plot multiple data sets in the same graph, each with some negative or positive values in the independent or dependent variables. Each dataset can be a scatter graph (data are represented by graph points only) or with lines connecting successive data points, or both. Colors and dashed lines are supported, as is scientific notation (1.7E10). Axes are scaled and positioned automatically and 5-10 ticks are drawn and labeled on each axis.

You must have already installed the GD.pm library by Lincoln Stein, available on CPAN or at http://stein.cshl.org/WWW/software/GD/ Versions of GD below 1.19 supported only gif image format. Versions between 1.20 and 1.26 support only png format. GD version 1.27 supports either png or jpg image formats. Chart::Plot will draw whichever format your version of GD will draw. (See below for a method to determine which format your version supports.)