MapForums

Not too much to change to transpose the 'Eggs' to VE. I rewrote the loop which created the coordinate pairs to write the javascript coding and then I needed to re-origin the map- in HTML, the origin point is the upper left corner of the screen.

So now I have a map which is hard coded on the release location. A simple point-click should be able to take care of that portion. Then the next part will be a db lookup to get the isolation distances. When we are done it should be a 3 part...

lfdmike

As I stated last week, ALOHA is out and I am hand coding the algorithms for isolation zones.
The information will be coming from the Emergency Response Guide which provides an initial radius for isolation and an extended distance downwind.
I have succeeded in creating the 2D plot mathematically. The developement page was written in Classic ASP, and the coding changed the CSS for plotting 36 images (1 dot for every 10*) in a semi-circle upwind from the (fixed) source, and an ellipse...

lfdmike