Re: Re: Re: Writing an opinion poll in perl.

[PodMaster]

PerlMonks messes up the first table, so it's in code tags. I also had HTML::BarGraph laying around, but I never use it, so no example ;)

use HTML::BarChart;
use CGI qw[ *table Tr td br Th ];
my $survey = 'I think pasta is good';
my %survey = (
    'Strongly agree'    => '********',
    'Agree'             => '**',
    'Disagree'          => '*************',
    'Strongly disagree' => '****'
);
my $flippy  = 0;
my $Chart = HTML::BarChart->new( $survey, 100, 100 );
foreach my $key ( keys %survey ) {
    $Chart->bar(
        $key,
        length $survey{$key},
        $flippy
        ? $flippy++ && "red"
        : $flippy-- && "black"
    );
}
$Chart->draw;


print start_table({-border=>1}),Th({-colspan=>2}, $survey );
foreach my $key ( keys %survey ) {
  print Tr(
          td({ -height => "30", -bgcolor => "red" },$key),
          td($survey{$key} )
          );
}
print end_table;


__END__
    <table bgcolor="#000000" width="100" height="100" border="0" cellp
+adding="0" cellspacing="1"><tr>
        <td colspan="5">
    <table border="0" cellpadding="1" cellspacing="1" bgcolor="#FFFFFF
+" width="100%">
    <tr><td valign="top" align="center"><font size="2" face="Arial">
I think pasta is good
    </td></tr></table>
</td></tr><tr><td colspan="5" align="center"><table bgcolor="#FFFFFF" 
+border="0" cellpadding="0" cellspacing="0" width="100%"><tr>

    <td valign="bottom" align="center" width="100">
        <table height="30.7692307692308" width="25" bgcolor="0" cellpa
+dding="1" cellspacing="1">
        <tr><td></tr></td></table>
    </td>

    <td valign="bottom" align="center" width="100">
        <table height="100" width="25" bgcolor="red" cellpadding="1" c
+ellspacing="1">
        <tr><td></tr></td></table>
    </td>

    <td valign="bottom" align="center" width="100">
        <table height="15.3846153846154" width="25" bgcolor="0" cellpa
+dding="1" cellspacing="1">
        <tr><td></tr></td></table>
    </td>

    <td valign="bottom" align="center" width="100">
        <table height="61.5384615384615" width="25" bgcolor="red" cell
+padding="1" cellspacing="1">
        <tr><td></tr></td></table>
    </td>
</tr></table></td></tr><tr><td><table width="100%" border="0" cellpadd
+ing="0" cellspacing="1" bgcolor="#FFFFFF"><tr>
    <td align="center"><font size="1" face="Arial">Strongly disagree</
+font></td></tr></table></td>    
<td><table width="100%" border="0" cellpadding="0" cellspacing="1" bgc
+olor="#FFFFFF"><tr>
    <td align="center"><font size="1" face="Arial">Disagree</font></td
+></tr></table></td>    
<td><table width="100%" border="0" cellpadding="0" cellspacing="1" bgc
+olor="#FFFFFF"><tr>
    <td align="center"><font size="1" face="Arial">Agree</font></td></
+tr></table></td>    
<td><table width="100%" border="0" cellpadding="0" cellspacing="1" bgc
+olor="#FFFFFF"><tr>
    <td align="center"><font size="1" face="Arial">Strongly agree</fon
+t></td></tr></table></td>    
</tr></table>

I think pasta is good
Strongly disagree	****
Disagree	*************
Agree	**
Strongly agree	********

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