##########################################################
# GDIdb demo script (c) 1998 Global Data Industries
#
# This example shows how a simple graph can be included
# on a web page. The graph can be drawn using small "gif"
# block images, or even just text characters. The data for
# the graph is here generated by the script, but could just
# as easily come from a database.
##########################################################
##########################################################
# declare variables used in script
&defvar(?count?,?function?)
##########################################################
# Print the information screen
&cls
&print("Graphs Demo Script")
&print("-----------------------------------")
##########################################################
# generate the html
&html("index.html")
{
Graph of X Squared
Graph showing function X Squared
&for(?count?,0,?count?<12,1)
{
# calculate X Squared.
&assign(?function?,?count?*?count?)
&repeat(?function?){![](\"graph.gif\")
}
}
}