search for: bubbleplot

Hi all, I would like to ask if it is possible to use bubbleplot for a 20x20 matrix, instead of a dataframe with factors in columns. The idea would be to get a tabular representation with bubbles like in Rnews_2006_2 article, which look very nice. Thanks in advance, Albert.

I need help creating a bubbleplot, like a simple pseudo three dimensional scatterplot of circles whose sizes index a 3rd variable. I initially came across this at http://addictedtor.free.fr/graphiques/graphcode.php?graph=73 but the circleplot function does not exist in fbasic as listed in the document. __________________________...

Anyone who can help me with the following question? How can I add weight to [x,y] coordinates on a graph/scatterplot? Background: Monte Carlo simulation generated 730,000 [x,y] coordinates with a weight attached (from 0-0.5). Both x and y are rounded and fit on a raster with x-axis 0-170 months (smalles unit = 1 month) and y-axis 0-6 (smallest unit=0.1). I would like every [x,y] to add its