I am using jpgraph. My grpah is displaying properly, however my X-axis values are not displayed correctly, only a black line appears.I want to display years from database.How can i overcome this problem. Any help is highly appreciable.My code is below
$sql = mysql_query("SELECT indexvalue,year(indexdate) FROM IndexValues WHERE (IndexDate
'1997/04/30')ORDER BY IndexDate");
while($row = mysql_fetch_array($sql))
{
$data[] = $row[0];
$leg[] = $row[1];
}
$lineplot=new LinePlot($data);
$graph->xaxis->SetLabelMargin(2);
$graph->xaxis->SetTickLabels($leg);
$graph->Add($lineplot);
$graph->Stroke();