Gallery - Advanced Glass Bar Chart

Object: bar_glass_value()

  • bar_glass_value( $top )
  • set_colour( $colour )
  • set_tooltip( $tip )

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", "450", "9.0.0", "expressInstall.swf",
{"data-file":"gallery/adv-glass.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/adv-glass.php
<?php

$data_1 
= array();
$data_2 = array();

include 
'../php-ofc-library/open-flash-chart.php';

$data_1[] = 3;
$data_1[] = 4;

//
// you can add bar_glass_value objects as well as integers
//
$data_1[] = new bar_glass_value( -);

//
// make this bar blue
//
$tmp = new bar_glass_value);
$tmp->set_colour'#3030d0' );
$data_1[] = $tmp;

//
// make this green and add a tooltip
//
$tmp = new bar_glass_value);
$tmp->set_colour'#30d030' );
$tmp->set_tooltip'Data Set 1<br>#top#, #bottom#, #val#' );
$data_1[] = $tmp;

$data_1[] = 9;
$data_1[] = 5;

//
// second data set
//
$data_2[] = 1;
$data_2[] = 2;
$data_2[] = 3;
$data_2[] = 4;
$tmp = new bar_glass_value);
$tmp->set_colour'#d0d030' );
$tmp->set_tooltip'Data Set 2<br>#top#, #bottom#, #val#' );
$data_2[] = $tmp;
$data_2[] = 6;
$data_2[] = 7;

$bar_1 = new bar_glass();
$bar_1->set_values$data_1 );
$bar_1->colour '#D54C78';

$bar_2 = new bar_glass();
$bar_2->set_values$data_2 );
$bar_2->colour '#78D54C';

$x_axis = new x_axis();
$x_axis->set_3d);
$x_axis->colour '#909090';
$x_axis->set_labels( array(1,2,3,4,5,6,7,8,9,10) );

$y_axis = new y_axis();
$y_axis->set_range( -510);

$chart = new open_flash_chart();
$chart->set_title( new titledate("D M d Y") ) );
$chart->add_element$bar_1 );
$chart->add_element$bar_2 );
$chart->set_x_axis$x_axis );
$chart->set_y_axis$y_axis );

echo 
$chart->toPrettyString();

To see the data produced : gallery/adv-glass.php, then 'view source'.
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