ช่วยดูโค้ดการแสดงกราฟเป็นภาษาไทยด้วนนะค่ะ ไฟล์โค้ดที่ทำ ช่วยดูให้หน่อยนะค่ะ ขอบคุณค่ะ

<?php
include ("jpgraph/jpgraph.php");
include ("jpgraph/jpgraph_line.php");
include ("jpgraph/jpgraph_pie.php");
include ("jpgraph/jpgraph_pie3d.php");

include "conn.inc.php";
$SQL="SELECT * FROM averagetime GROUP BY u_user ORDER BY Dtime DESC";
$sqlquery=mysql_db_query($dbname,$SQL);
$num_rows =mysql_num_rows($sqlquery);

$i=0;
while($row=mysql_fetch_array($sqlquery))
{
$xdata[$i]=$row["u_user"];
$ydata[$i]=$row["filetime"];
$i++;
}

//$xdata = array("ต.ค", "พ.ย.", "ธ.ค.", "ม.ค.", "ก.พ.", "มี.ค.","เม.ย.", "พ.ค.", "มิ.ย.", "ก.ค.", "ส.ค.", "ก.ย."); 
//$ydata = array(10,20,5,60,40,100,20,60,80,30,50,120);

$graph = new Graph(800,500,"auto"); 
$graph->SetScale("textlin");

// Adjust the margin
$graph->img->SetMargin(80,50,50,80);
$graph->SetShadow();

// Create the linear plot
$lineplot=new LinePlot($ydata);
$lineplot->mark->SetType(MARK_UTRIANGLE);
$lineplot->value->show();

// Add the plot to the graph
$graph->Add($lineplot);

$graph->title->Set("กราฟเส้น");
$graph->title->SetFont(FF_FONT1,FS_BOLD,20);
$graph->xaxis->title->Set("My User");
$graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD,20);
$graph->yaxis->title->Set("Time");
$graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD,20);
$graph->xaxis->SetTickLabels($xdata);
$graph->xaxis->SetFont(FF_FONT1,FS_BOLD);

$lineplot->SetColor("blue");
$lineplot->SetWeight(2);


// Display the graph
$graph->Stroke();
?>