librenms-librenms/html/includes/print-device-graph.php

<?php

  $daily_traffic   = "graph.php?host=" . $device['device_id'] . "&type=$graph_type&from=$day&to=$now&width=215&height=100";
  $daily_traffic  .= $args;
  $daily_url       = "graph.php?host=" . $device['device_id'] . "&type=$graph_type&from=$day&to=$now&width=400&height=150";
  $daily_url      .= $args;

  $weekly_traffic  = "graph.php?host=" . $device['device_id'] . "&type=$graph_type&from=$week&to=$now&width=215&height=100";
  $weekly_traffic .= $args;
  $weekly_url      = "graph.php?host=" . $device['device_id'] . "&type=$graph_type&from=$week&to=$now&width=400&height=150";
  $weekly_url     .= $args;

  $monthly_traffic = "graph.php?host=" . $device['device_id'] . "&type=$graph_type&from=$month&to=$now&width=215&height=100";
  $monthly_traffic .= $args;
  $monthly_url     = "graph.php?host=" . $device['device_id'] . "&type=$graph_type&from=$month&to=$now&width=400&height=150";
  $monthly_url    .= $args;

  $yearly_traffic  = "graph.php?host=" . $device['device_id'] . "&type=$graph_type&from=$year&to=$now&width=215&height=100";
  $yearly_traffic .= $args;
  $yearly_url      = "graph.php?host=" . $device['device_id'] . "&type=$graph_type&from=$year&to=$now&width=400&height=150";
  $yearly_url     .= $args; 

  echo("<a onmouseover=\"return overlib('<img src=\'$daily_url\'>', LEFT".$config['overlib_defaults'].");\" onmouseout=\"return nd();\">
        <img src='$daily_traffic' border=0></a> ");
  echo("<a onmouseover=\"return overlib('<img src=\'$weekly_url\'>', LEFT".$config['overlib_defaults'].");\" onmouseout=\"return nd();\">
        <img src='$weekly_traffic' border=0></a> ");
  echo("<a onmouseover=\"return overlib('<img src=\'$monthly_url\'>', LEFT".$config['overlib_defaults'].");\" onmouseout=\"return nd();\">
        <img src='$monthly_traffic' border=0></a> ");
  echo("<a onmouseover=\"return overlib('<img src=\'$yearly_url\'>', LEFT".$config['overlib_defaults'].");\" onmouseout=\"return nd();\">
        <img src='$yearly_traffic' border=0></a>");

?>