Scatterplot

LOWESS- Locally Weighted Scatterplot Smoothing that does not require the statistical toolbox in matlab.This regression will work on linear and non-linear relationships between X and Y.Modifications:12/19/2008 - added upper and lower LOWESS smooths. These additional smooths show how the... Platforms: Matlab

Unlike standard scatterplot() which doesn't allow you to plot on the current figure, this function works in a more conventional way (e.g. similar to plot()) and allows you to specify also a title string and the plot string (colour, marker).More important, it adds indexes of the plotted data... Platforms: Matlab

This function creates a 2D scatterplot from two data vectors, and puts a univariate histogram for each vector at the horizontal and vertical axes of the plot. Platforms: Matlab

For the Matlab users who happen to have Nike+. This simple function parses the public Nike+ API.For all the Nike+ users go to your Nike+ Dashboard, click on "Runs" and look up at the address bar for your userID (its an 8 - 10 digit number).Add Nikeplus to your pathyou can invoke the API/web... Platforms: Matlab

Allows 3d scattered data to be plotted as a 2d scatterplot (i.e. plot(,,'.') ) with the third dimension being displayed as colour. Each point is coloured depending on the value of z, which is binned (bins edges or number of bins can be specified). Platforms: Matlab

SCATTERCLOUD creates a scatterplot from X and Y data sets, and overlays it on top of a density plot of the same data.From the help: SCATTERCLOUD display density of scatter dataSCATTERCLOUD(X,Y) creates a scatterplot of X and Y, displayed over a surface representing the smoothed density of the... Platforms: Matlab

This function is similar to MATLAB's own scatter3 routine. PLOTCLR(X,Y,V) plots the values specified in V as a color coded scatter plot at the locations specified in the vectors X and Y. The current colormap of the figure is used for the color code.This function is an improvement (faster) from... Platforms: Matlab

SVG::Graph is a Perl module to visualize your data in Scalable Vector Graphics (SVG) format. SYNOPSIS use SVG::Graph; use SVG::Graph::Data; use SVG::Graph::Data::Datum; #create a new SVG document to plot in... my $graph = SVG::Graph->new(width=>600,height=>600,margin=>30); #and create... Platforms: *nix

[ Via Apple.com ] A fast, easy-to-use data analysis package that has been helping people understand their data since 1986. The program provides interactive tools for analysis and display based on the concepts and philosophy of Exploratory Data Analysis. Data Desk implements many traditional... Platforms: Mac

ezViz software provides business users the ability to create stunning graphs from excel data in seconds. Users can query their data using interactive visualizations to garner insights. Users can collaborate their findings by exporting hi-res images of scatterplots, heatmaps. treemaps, and bar... Platforms: Windows

clickfit_OH.m lets you mouse-click a series of datapoints on top of a (noisy) scatterplot and returns a spline or polynomial regression through the clicked dataseries. In addition the clicked series itself is returned.clickfit_OH.m uses an altered version of ginput.m (ginput_OH.m) that from the... Platforms: Matlab

PIVlab is a time-resolved particle image velocimetry (PIV) software that does not only calculate the velocity distribution within particle image pairs, but can also be used to derive, display and export multiple parameters of the flow pattern. A user-friendly graphical user interface (GUI) makes... Platforms: Matlab

Color Scatter Plot for random data point visualization. It mimics a continuous 2D probability distribution.coldotplot(x,y,s0,Ad) creates at scatterplot with dots of sizes that correspond to their density in the swarm of points. The larger dots will also have a more "hot" color in the dense... Platforms: Matlab

A MATLAB implementation of the plot described in Eilers, P.H.C. and Goeman, J.J (2004) "Enhancing scaterplots with smoothed densities", Bioinformatics 20(5):623-628.This plot is useful when a 2D scatterplot of your data would result in an uninterpretable mass of overlaid points. The smoothed... Platforms: Matlab

XY3DDensityPlotView is used to visualize the density of points described by two variables X and Y, as a surface plot. This may be useful when points are densely packed and overlapping, as in this case a scatterplot may be limited in revealing their actual distribution.The XY data must be... Platforms: PHP

GGobi is an open source visualization program for exploring high-dimensional data. It provides highly dynamic and interactive graphics such as tours, as well as familiar graphics such as the scatterplot, barchart and parallel coordinates plots. Plots are interactive and linked with brushing and... Platforms: Mac