Rev | Line | |
---|
[42] | 1 | <?php |
---|
| 2 | require_once ('jpgraph/jpgraph.php'); |
---|
| 3 | require_once ('jpgraph/jpgraph_odo.php'); |
---|
| 4 | |
---|
| 5 | // Create a new odometer graph |
---|
| 6 | $graph = new OdoGraph(300,320); |
---|
| 7 | |
---|
| 8 | // Setup graph titles |
---|
| 9 | $graph->title->Set('Manual positioning'); |
---|
| 10 | $graph->title->SetColor('white'); |
---|
| 11 | $graph->title->SetFont(FF_ARIAL,FS_BOLD,14); |
---|
| 12 | |
---|
| 13 | // Add drop shadow for graph |
---|
| 14 | $graph->SetShadow(); |
---|
| 15 | |
---|
| 16 | // Now we need to create an odometer to add to the graph. |
---|
| 17 | $odo1 = new Odometer(); |
---|
| 18 | $odo2 = new Odometer(); |
---|
| 19 | $odo1->SetColor('lightgray:1.9'); |
---|
| 20 | $odo2->SetColor('lightgray:1.9'); |
---|
| 21 | |
---|
| 22 | // Set display value for the odometer |
---|
| 23 | $odo1->needle->Set(37); |
---|
| 24 | $odo2->needle->Set(73); |
---|
| 25 | |
---|
| 26 | // Add drop shadow for needle |
---|
| 27 | $odo1->needle->SetShadow(); |
---|
| 28 | $odo2->needle->SetShadow(); |
---|
| 29 | |
---|
| 30 | // Specify the position for the two odometers |
---|
| 31 | $odo1->SetPos(180,110); |
---|
| 32 | $odo1->SetSize(100); |
---|
| 33 | $odo2->SetPos(110,250); |
---|
| 34 | $odo2->SetSize(100); |
---|
| 35 | |
---|
| 36 | // Set captions for the odometers |
---|
| 37 | $odo1->caption->Set("(x,y) = (180,120)\nradius=100"); |
---|
| 38 | $odo2->caption->Set("(x,y) = (110,270)\nradius=100"); |
---|
| 39 | |
---|
| 40 | // Add the odometer to the graph |
---|
| 41 | $graph->Add($odo1); |
---|
| 42 | $graph->Add($odo2); |
---|
| 43 | |
---|
| 44 | // ... and finally stroke and stream the image back to the browser |
---|
| 45 | $graph->Stroke(); |
---|
| 46 | ?> |
---|
Note: See
TracBrowser
for help on using the repository browser.