function graph_bar() {
//
// main submodule for bar graph definitions
//
// calls form_graph_bar()
// display_graph_bar()
// process_graph_bar()
//
// always check dependencies
if ($exitinfo = $this->missing_dependencies('graph')) {
return print($exitinfo);
}
if (func_num_args()>0) {
$arg_list = func_get_args();
$menu_id = $arg_list[0];
$post_vars = $arg_list[1];
$get_vars = $arg_list[2];
$validuser = $arg_list[3];
$isadmin = $arg_list[4];
//print_r($arg_list);
}
$g = new graph;
print "<table width='600'><tr valign='top'><td>";
// column 1
if ($post_vars["submitgraph"]) {
$g->process_bargraph($menu_id, $post_vars, $get_vars);
}
if ($get_vars["view_id"]) {
$g->draw_bargraph($menu_id, $post_vars, $get_vars);
} else {
$g->form_bargraph($menu_id, $post_vars, $get_vars);
}
print "</td><td>";
// column 2
$g->display_bargraph($menu_id, $post_vars, $get_vars);
print "</td></tr></table>";
}
