Open Flash charts 4 on same page

[budimir]

Guys,

 

I'm trying to display 4 chart of same type on same page. Chart I'm using is from Open Flash charts (http://teethgrinder.co.uk/open-flash-chart-2/). I have managed to get 2 working but of different type. If I try to use 2 of the same type it's not working. I tried to follow the instructions from the webpage above, but with no success. Can you tell me what I'm doing wrong. My code is bellow:

 

Javascript part

<script type="text/javascript" src="../js/json/json2.js"></script>
<script type="text/javascript" src="js/swfobject.js"></script>
<script type="text/javascript">
swfobject.embedSWF("open-flash-chart.swf", "my_chart", "1200", "400", "9.0.0", "expressInstall.swf", {"data-file":"gallery/cijena_eur.php"} );


swfobject.embedSWF("open-flash-chart.swf", "my_chart1", "1200", "400", "9.0.0", "expressInstall.swf", {"data-file":"gallery/cijena_nc.php", "id":"data_1"} );


swfobject.embedSWF("open-flash-chart.swf", "my_chart2", "1200", "400", "9.0.0", "expressInstall.swf", {"data-file":"gallery/cijena_vpc.php", "id":"data_2"} );
</script>

 

Php part

<?php
include ("../../admin/servis/include/session.php");


//Dohvačanje ID-eva
$id_redka = $_SESSION['id_redka'];
$id_kalkulacije = $_SESSION['id_kalkulacije'];
$kataloski_broj = $_SESSION['kataloski_broj'];
$id_cjenika = $_SESSION['id_cjenika'];
$godina_danas = date("Y");


$upit4 = "SELECT vpc, kataloski_broj, godina_pov FROM kalkulacija_import_povijest_stavke WHERE kataloski_broj = '$kataloski_broj' ORDER BY godina_pov ASC";
$rezultat4 = mysql_query($upit4) or die(mysql_error());
$godina = array();
$data = array();
while($row = mysql_fetch_array($rezultat4)){
  $kataloski_vpc = $row["kataloski_broj"];
  $vpc = round(($row["vpc"]),2);
  $godina_vpc = $row["godina_pov"];

  $data[] = $vpc;
  $godina[] = $godina_vpc;
}


if ($godina_danas < $godina_pov){
  $upit2 = "SELECT neto_VPC,kataloski_broj,datum FROM kalkulacija_stavke WHERE kataloski_broj = '$kataloski_broj' ORDER BY vrijeme ASC";
  $rezultat2 = mysql_query($upit2) or die (mysql_error());
  $row = mysql_fetch_array($rezultat2);
   $kataloski_vpc = $row["kataloski_broj"];
   $vpc = round(($row["neto_VPC"]),2);
   $godina_vpc = date('Y', strtotime($row["datum"])); 
 }


   $data[] = $vpc;
   $godina[] = $godina_vpc;

$maks = max($data) + 100;
$min = min($data);
$korak = round($maks / 5);



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


$chart2 = new open_flash_chart();
$chart2->set_title( new title( 'VPC za artikal '.$kataloski_vpc.'' ) );


//
// Make our area chart:
//
$area2 = new area();
// set the circle line width:
$area2->set_width( 2 );
$area2->set_default_dot_style( new hollow_dot() );
$area2->set_colour( '#838A96' );
$area2->set_fill_colour( '#E01B49' );
$area2->set_fill_alpha( 0.4 );
$area2->set_values( $data );


// add the area object to the chart:
$chart2->add_element( $area2 );


$y_axis2 = new y_axis();
$y_axis2->set_range( $min, $maks, $korak );
$y_axis2->labels = null;
$y_axis2->set_offset( false );



$x_axis2 = new x_axis();
$x_axis2->labels = $godina;
$x_axis2->set_steps( 2 );


$x_labels2 = new x_axis_labels();
$x_labels2->set_steps( 1 );
$x_labels2->set_vertical();
$x_labels2->labels = $godina;
// Add the X Axis Labels to the X Axis
$x_axis2->set_labels( $x_labels2 );




$chart2->add_y_axis( $y_axis2 );
$chart2->x_axis = $x_axis2;


echo $chart2->toPrettyString();
?>

 

HTML part

<div id="my_chart"></div>
<div id="my_chart1"></div>
<div id="my_chart2"></div>

 

Error message I'm getting is:

"Open Flash Chart

 

JSON Parse Error [syntax Error]

Error at character 0, line 1:

 

0: <br />"

 

What am I doing wrong?

 

Thanks in advance!