Chart Elements - Title
House prices in Cornwall
Loading message
You can change the 'Loading...' message by passing a varibale to the chart when
you create it, take a look at the Javascript below.
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", "400", "9.0.0", "expressInstall.swf",
{"data-file":"gallery/loading.php","loading":"Customise the loading message..."} );
</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/loading.php
<?php
sleep( 5 );
include '../php-ofc-library/open-flash-chart.php';
$title = new title( "Avg. Price of Detached Property in the South West, UK" );
$data = array();
$data[] = 95089;
$data[] = 97097;
$data[] = 98388;
$data[] = 96468;
$data[] = 94596;
$data[] = 98313;
$data[] = 102700;
$data[] = 101919;
$data[] = 104891;
$data[] = 108200;
$data[] = 111455;
$data[] = 114275;
$data[] = 115664;
$data[] = 120490;
$data[] = 123912;
$data[] = 120839;
$data[] = 123585;
$data[] = 125851;
$data[] = 135612;
$data[] = 141432;
$data[] = 149183;
$data[] = 157705;
$data[] = 169596;
$data[] = 168963;
$data[] = 165272;
$data[] = 175186;
$data[] = 186065;
$data[] = 185857;
$data[] = 190862;
$data[] = 203400;
$data[] = 222692;
$data[] = 234415;
$data[] = 242485;
$data[] = 246070;
$data[] = 261588;
$data[] = 259651;
$data[] = 266573;
$data[] = 274176;
$x = array();
$x[] = '1/1995';
$x[] = '2/1995';
$x[] = '3/1995';
$x[] = '4/1995';
$x[] = '1/1996';
$x[] = '2/1996';
$x[] = '3/1996';
$x[] = '4/1996';
$x[] = '1/1997';
$x[] = '2/1997';
$x[] = '3/1997';
$x[] = '4/1997';
$x[] = '1/1998';
$x[] = '2/1998';
$x[] = '3/1998';
$x[] = '4/1998';
$x[] = '1/1999';
$x[] = '2/1999';
$x[] = '3/1999';
$x[] = '4/1999';
$x[] = '1/2000';
$x[] = '2/2000';
$x[] = '3/2000';
$x[] = '4/2000';
$x[] = '1/2001';
$x[] = '2/2001';
$x[] = '3/2001';
$x[] = '4/2001';
$x[] = '1/2002';
$x[] = '2/2002';
$x[] = '3/2002';
$x[] = '4/2002';
$x[] = '1/2003';
$x[] = '2/2003';
$x[] = '3/2003';
$x[] = '4/2003';
$x[] = '1/2004';
$x[] = '2/2004';
$bar = new bar_filled( '#E2D66A', '#577261' );
$bar->set_on_show(new bar_on_show('grow-up', 2.5, 0));
$bar->set_values( $data );
$bar->set_tooltip( "UK Pounds #val#" );
$x_labels = new x_axis_labels();
$x_labels->set_vertical();
$x_labels->set_labels( $x );
$x_axis = new x_axis();
$x_axis->set_labels( $x_labels );
$y = new y_axis();
$y->set_range( 0, 300000, 10000 );
$chart = new open_flash_chart();
$chart->set_title( $title );
$chart->add_element( $bar );
$chart->set_bg_colour( '#FFFFFF' );
$chart->set_x_axis( $x_axis );
$chart->set_y_axis( $y );
echo $chart->toPrettyString();
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