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Note: this chart is a scatter line chart.
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", "550", "200",
"9.0.0", "expressInstall.swf",
{"data-file":"gallery/line-step.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/line-step.php
<?php
include '../php-ofc-library/open-flash-chart.php';
$title = new title( date("D M d Y") );
$line_1 = new scatter_line('#ff0000', 3);
$line_1->set_values(
array(
new scatter_value(1, 1),
new scatter_value(2, 2),
new scatter_value(3, 1)
));
$line_1->set_key( 'No step', 10 );
$line_2 = new scatter_line('#6D8F47', 3);
$line_2->set_values(
array(
new scatter_value(4, 1),
new scatter_value(5, 2),
new scatter_value(6, 1)
));
$line_2->set_step_horizontal();
$line_2->set_key( 'Step horizontal', 10 );
$line_3 = new scatter_line('#7F6547', 3);
$line_3->set_values(
array(
new scatter_value(7, 1),
new scatter_value(8, 2),
new scatter_value(9, 1)
));
$line_3->set_step_vertical();
$line_3->set_key( 'Step vertical', 10 );
$y = new y_axis();
$y->set_range( 0, 5 );
$chart = new open_flash_chart();
$chart->set_title( $title );
$chart->add_element( $line_1 );
$chart->add_element( $line_2 );
$chart->add_element( $line_3 );
$chart->set_y_axis( $y );
echo $chart->toPrettyString();
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Adverts:
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