Elements - Tags Menu - Tags Example
Documentation: tag,
tags,
ofc_arrow.
This goes into the <head> of the page:
<script type="text/javascript" src="js/swfobject.js"></script>
<script type="text/javascript">
swfobject.embedSWF(
"open-flash-chart.swf", "my_chart",
"650", "200", "9.0.0", "expressInstall.swf",
{"data-file":"gallery/tags-line.php"} );
</script>
This writes the chart into a div with id="my_chart",
right click and view source to see it in action,
[the tutorials have more details]
gallery/tags-line.php
<?php
include '../php-ofc-library/open-flash-chart.php';
$title = new title( date("D M d Y") );
$data = array();
for( $i=0; $i<6.2; $i+=0.2 )
{
$data[] = (sin($i) * 1.9) + 7;
}
$s = new star($data[7]);
$data[7] = $s->colour('#ff0000');
$d = new hollow_dot();
$d->size(4)->halo_size(1)->colour('#3D5C56');
$line = new line();
$line->set_default_dot_style($d);
$line->set_values( $data );
$line->set_width(1);
$line->set_colour('#3D5C56');
//
// THE MAIN EVENT
// set up the tags
//
$tags = new ofc_tags();
$tags->font("Verdana", 10)
->colour("#000000")
->align_x_right();
$t = new ofc_tag(8, 4);
$t->text('Look, a surprising result,');
$tags->append_tag($t);
$t = new ofc_tag(8, 3);
$t->text('<a href="javascript:alert(\'hello\')">more details...</a>')
->style(false, true, true, 1.0 )
->colour("#0000F0");
$tags->append_tag($t);
$a = new ofc_arrow(8.2, 4.8, 7.2, 8.2, '#ff00ff');
$x = new x_axis();
$chart = new open_flash_chart();
$chart->set_title( $title );
$chart->add_element( $line );
$chart->add_element( $tags );
$chart->add_element( $a );
$chart->set_x_axis( $x );
echo $chart->toString();
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