+ print <<EOF;
+ <td>
+ <div class="graph_canvas">
+ <div class="graph_float">
+ <img id="${id}" class="graph_image"
+ alt="A graph"
+ src="$url" />
+ <div class="controls zoom">
+ <div title="Earlier"
+ onclick="nav_move_earlier ('${id}');">←</div>
+ <div title="Zoom out"
+ onclick="nav_zoom_out ('${id}');">-</div>
+ <div title="Zoom in"
+ onclick="nav_zoom_in ('${id}');">+</div>
+ <div title="Later"
+ onclick="nav_move_later ('${id}');">→</div>
+ </div>
+ <div class="controls preset">
+ <div title="Show current hour"
+ onclick="nav_time_reset ('${id}', 3600);">H</div>
+ <div title="Show current day"
+ onclick="nav_time_reset ('${id}', 86400);">D</div>
+ <div title="Show current week"
+ onclick="nav_time_reset ('${id}', 7 * 86400);">W</div>
+ <div title="Show current month"
+ onclick="nav_time_reset ('${id}', 31 * 86400);">M</div>
+ <div title="Show current year"
+ onclick="nav_time_reset ('${id}', 366 * 86400);">Y</div>
+ <div title="Set all images to this timespan"
+ onclick="nav_set_reference ('${id}');">!</div>
+ </div>
+ </div>
+ </div>
+ </td>
+EOF
+ # print qq# <td><img src="$url" /></td>\n#;