[42] | 1 | <?php |
---|
| 2 | require_once ('jpgraph/jpgraph.php'); |
---|
| 3 | require_once ('jpgraph/jpgraph_odo.php'); |
---|
| 4 | |
---|
| 5 | // Create a new odometer graph (width=250, height=200 pixels) |
---|
| 6 | $graph = new OdoGraph(600,300); |
---|
| 7 | |
---|
| 8 | $odo = array(); |
---|
| 9 | $astyles = array( |
---|
| 10 | NEEDLE_ARROW_SS,NEEDLE_ARROW_SM,NEEDLE_ARROW_SL, |
---|
| 11 | NEEDLE_ARROW_MS,NEEDLE_ARROW_MM, NEEDLE_ARROW_ML, |
---|
| 12 | NEEDLE_ARROW_LS, NEEDLE_ARROW_LM, NEEDLE_ARROW_LL |
---|
| 13 | ); |
---|
| 14 | $acaptions = array( |
---|
| 15 | 'SS','SM','SL','MS','MM','ML','LS','LM','LL' |
---|
| 16 | ); |
---|
| 17 | |
---|
| 18 | for($i = 0; $i < 9; ++$i ) { |
---|
| 19 | $odo[$i] = new Odometer(); |
---|
| 20 | $odo[$i]->SetColor("lightyellow"); |
---|
| 21 | $odo[$i]->needle->Set(75); |
---|
| 22 | $odo[$i]->needle->SetStyle(NEEDLE_STYLE_ENDARROW, $astyles[$i]); |
---|
| 23 | $odo[$i]->caption->SetFont(FF_FONT1); |
---|
| 24 | $odo[$i]->caption->Set($acaptions[$i]); |
---|
| 25 | $odo[$i]->SetMargin(15); |
---|
| 26 | } |
---|
| 27 | |
---|
| 28 | $row1 = new LayoutHor( array($odo[0],$odo[1],$odo[2]) ); |
---|
| 29 | $row2 = new LayoutHor( array($odo[3],$odo[4],$odo[5]) ); |
---|
| 30 | $row3 = new LayoutHor( array($odo[6],$odo[7],$odo[8]) ); |
---|
| 31 | $col1 = new LayoutVert( array($row1,$row2,$row3) ); |
---|
| 32 | |
---|
| 33 | // Add the odometer to the graph |
---|
| 34 | $graph->Add($col1); |
---|
| 35 | |
---|
| 36 | // ... and finally stroke and stream the image back to the browser |
---|
| 37 | $graph->Stroke(); |
---|
| 38 | ?> |
---|