search for: showring

This is O/T apart from the fact that the server is Centos running Apache / Postgresql. I want to develop a real time (ish) dashboard type web page showring extracts of the contents of a table. I would like any changes that occur to be pushed to the web clients rather than have the clients poll the database. Based on the fact that I have not managed to come up with a successful Google search phrase I think this may not be possible, but just in cas...

Hello - So I am trying to use ggplot2 to show a linear regression between two variables, but I want to also show the fit of the line on the graph as well. I am using ggplot2 for other graphics in what I am working on, so even though this would be a fairly easy thing to do in Excel, I would prefer to do it in R to keep my look and feel, and I think ggplot2 is just cooler. Here is a sample

Hello Gary, > I want to develop a real time (ish) dashboard type web page showring > extracts > of the contents of a table. I would like any changes that occur to be > pushed > to the web clients rather than have the clients poll the database. > > Based on the fact that I have not managed to come up with a successful > Google > search phrase I think t...