color dot plot 1.0

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 particle region. The data x and y are vectors of the same size, s0 is a parameter of local radii around each datapoint (defalult = 0.5). Ad is a visualization parameter for the area of the weighted dots (default = 1).Warning: May be slow for very large sizes of x and y. It's very basic and may well be improved...% Example:N=1000;x=randn(1,N);y=10*randn(1,N);s0=0.5;Ad=0.2;% Plot the density color plotcoldotplot(x,y,s0,Ad)

Requirements:	No special requirements
Platforms:	Matlab
Keyword:	Datapoint,  Defalult,  Default,  Local,  Parameter,  Radii,  Region,  Vectors,  Weighted
Users rating:	0/10