<& elements/monthly.html,
  'title'           => $title,
  'items'           => \@items,
  'labels'          => \@labels,
  'graph_labels'    => \@labels,
  'params'          => \@params,
  'colors'          => \@colors,
  'links'           => \@links,
  'agentnum'        => $agentnum,
  'sprintf'         => '%u',
  'disable_money'   => 1,
  'bottom_total'    => (scalar @items > 1 && !$indirect ? 1 : 0),
  'bottom_link'     => $bottom_link,
  'link_fromparam'  => 'signupdate_begin',
  'link_toparam'    => 'signupdate_end',
  'chart_options'   => { precision => 0 },
&>
<%init>

#XXX use a different ACL for package churn?
die "access denied"
  unless $FS::CurrentUser::CurrentUser->access_right('Financial reports');

#false laziness w/money_time.cgi, cust_bill_pkg.cgi
my $title = 'Customer Signup',

#XXX or virtual
my( $agentnum, $agent ) = ('', '');
if ( $cgi->param('agentnum') =~ /^(\d+)$/ ) {
  $agentnum = $1;
  $agent = qsearchs('agent', { 'agentnum' => $agentnum } );
  die "agentnum $agentnum not found!" unless $agent;
}

my $agentname = $agent ? $agent->agent.' ' : '';
$title = "$agentname $title" if $agentname;

my $link = $p.'search/cust_main.html?';
$link .= "agentnum=$agentnum;" if $agentnum;

my %global_params;
# cust_classnum
my @classnums = grep /^\d+$/, $cgi->param('cust_classnum');
if (@classnums) {
  $global_params{'cust_classnum'} = [ @classnums ];
  # classnum here, not cust_classnum, for cust_main.html
  $link .= "classnum=$_;" foreach @classnums;
}
# pkg_classnum
@classnums = grep /^\d+$/, $cgi->param('pkg_classnum');
if (@classnums) {
  $global_params{'pkg_classnum'} = [ @classnums ];
  $link .= "pkg_classnum=$_;" foreach @classnums;
  $link .= 'any_pkg_status=1;';
  # because we report any customer that had the package at any time, not
  # only those for whom it's still active
}

my $bottom_link = $link;

my @referral;
my $all_referral = 0;
if ( $cgi->param('refnum') eq 'all' ) {
  @referral = ('');
  $all_referral = 1;
}
elsif ( $cgi->param('refnum') =~ /^(\d*)$/ ) {
  if ( $1 ) {
    @referral = ( qsearchs('part_referral', { 'refnum' => $1 } ) );
    die "refnum $1 not found!" unless @referral;
    $title .= ' - '.$referral[0]->referral;
    $bottom_link .= ";refnum=$1";
  }
  else { #refnum = ''
    @referral = qsearch('part_referral', {});
    $title .= ' by Advertising Source';
  }
}

my $indirect = ($cgi->param('indirect') eq 'Y' ? 1 : 0);

my (@items, @labels, @colors, @params, @links);

my $hue = 0;
my $hue_increment = 75;
my @signup_colors;

foreach my $referral (@referral) {
  my %params = %global_params;
  $params{'refnum'} = $referral->refnum unless $all_referral;

  push @items, 'signups';
  push @labels, ( $all_referral ? 'Signups' : $referral->referral );
  push @params, [ %params ];
  push @links, $link . ($all_referral ? '' : "refnum=".$referral->refnum.';');
  # rotate hue for each referral type
  @signup_colors = Color::Scheme->new->from_hue($hue)->colors;
  $hue += $hue_increment;
  push @colors, $signup_colors[0];
  if ( $indirect ) {
    push @items, 'signups';
    push @labels, $all_referral ?
                  'Referrals' : 
                  $referral->referral . ' referrals';
    push @params, [ %params, 'indirect' => 1 ];
    push @links, '';
    push @colors, $signup_colors[1];
  }
}

</%init>