Gallery - High Low Close
Method: hlc
hlc( array $data, integer $alpha, integer $line_width, string $colour, [, string $text] [, integer $size] )
The data array must be an array of hlc objects.
The hlc object:
hlc( integer $high, integer $low, integer $close )
The hlc object take four parameters, high, low and close.
Note:
The hlc adds extra magic options to the tooltip string:
I assume you can figure out what those magic values get replaced with :-)
Create the flash object
<?php
include_once 'ofc-library/open_flash_chart_object.php';
open_flash_chart_object( 500, 300, 'http://'. $_SERVER['SERVER_NAME'] .'/open-flash-chart/gallery-data-40.php' );
?>
gallery-data-40.php
<?php
include_once( 'ofc-library/open-flash-chart.php' );
$a = array();
$labels = array();
$a[] = new hlc(48,40,42);
$labels[] = 'Mon';
$a[] = new hlc(30,28,28);
$labels[] = 'Tue';
$a[] = new hlc(20,10,15);
$labels[] = 'Wed';
$a[] = new hlc(50,30,35);
$labels[] = 'Thu';
$a[] = new hlc(58,30,50);
$labels[] = 'Fri';
$a[] = new hlc(62,33,45);
$labels[] = 'Sat';
$a[] = new hlc(30,20,25);
$labels[] = 'Sun';
//
// ----
//
$g = new graph();
$g->title( 'candle', '{font-size: 26px;}' );
//
// LOOK:
//
$g->hlc( $a, 60, 2, '#F50505', 'My Company', 12 );
//
//
$g->set_tool_tip( '#x_label#<br>Close: #close#<br>High: #high#<br>Low: #low#' );
//
//
$g->set_x_labels( $labels );
$g->set_x_label_style( 10, '#000000', 0, 1 );
$g->set_x_legend( 'Week 1', 12, '#C11B01' );
$g->set_y_min( 0 );
$g->set_y_max( 70 );
$g->y_label_steps( 10 );
$g->set_y_legend( 'Value', 12, '#C11B01' );
echo $g->render();
?>
|
|
:: Home - Gallery - High Low Close