Open Flash Chart - Gallery - Width and Height

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Gallery - Width and Height

Both width and height are measured in pixels, example one is 200px wide by 400px high.

Pass the width and height into the open_flash_chart_object() function. This takes care of building the flash object HTML code.

Create the flash object

<?php
include_once 'ofc-library/open_flash_chart_object.php';
open_flash_chart_object( 200, 400, 'http://'. $_SERVER['SERVER_NAME'] .'/open-flash-chart/gallery-data-1.php' );
?>

Example 2, wide and short.

This chart has width=100%, this is dynamic so as you resize the browser window, the chart resizes as well.

width=100% is ideal when catering for lots of different people who may have different screen resolutions.

We pass in width '100%' and height 200px

Create the flash object

<?php
include_once 'ofc-library/open_flash_chart_object.php';
// width: 500, height: 200
// measurement is in pixels
open_flash_chart_object( '100%', 200, 'http://'. $_SERVER['SERVER_NAME'] .'/open-flash-chart/gallery-data-1.php' );
?>

This is the data file used in both examples:

gallery-data-1.php

<?php

// generate some random data
srand((double)microtime()*1000000);

$max = 20;
$tmp = array();
for( $i=0; $i<9; $i++ )
{
  $tmp[] = rand(0,$max);
}

include_once( 'ofc-library/open-flash-chart.php' );
$g = new graph();
$g->set_data( $tmp );
$g->set_x_labels( $tmp );
$g->title( 'Size Example', '{font-size: 15px}' );
echo $g->render();
?>

To see the data produced : gallery-data-1.php, then 'view source'.