| 1 | <?php // content="text/plain; charset=utf-8" |
|---|
| 2 | require_once ('jpgraph/jpgraph.php'); |
|---|
| 3 | require_once ('jpgraph/jpgraph_scatter.php'); |
|---|
| 4 | |
|---|
| 5 | $datax = array(3.5,3.7,3,4,6.2,6,3.5,8,14,8,11.1,13.7); |
|---|
| 6 | $datay = array(20,22,12,13,17,20,16,19,30,31,40,43); |
|---|
| 7 | |
|---|
| 8 | $graph = new Graph(300,200); |
|---|
| 9 | $graph->SetScale("linlin"); |
|---|
| 10 | |
|---|
| 11 | $graph->Set90AndMargin(40,40,40,40); |
|---|
| 12 | $graph->SetShadow(); |
|---|
| 13 | |
|---|
| 14 | $graph->title->Set("A 90 degrees rotated scatter plot"); |
|---|
| 15 | $graph->title->SetFont(FF_FONT1,FS_BOLD); |
|---|
| 16 | |
|---|
| 17 | // Adjust the label align for X-axis so they look good rotated |
|---|
| 18 | $graph->xaxis->SetLabelAlign('right','center','right'); |
|---|
| 19 | |
|---|
| 20 | // Adjust the label align for Y-axis so they look good rotated |
|---|
| 21 | $graph->yaxis->SetLabelAlign('center','bottom'); |
|---|
| 22 | |
|---|
| 23 | $graph->xaxis->SetTitle('X-Axis title','low'); |
|---|
| 24 | $graph->xaxis->title->SetAngle(90); |
|---|
| 25 | $graph->xaxis->title->SetMargin(15); |
|---|
| 26 | |
|---|
| 27 | $sp1 = new ScatterPlot($datay,$datax); |
|---|
| 28 | $sp1->mark->SetType(MARK_FILLEDCIRCLE); |
|---|
| 29 | $sp1->mark->SetFillColor("red"); |
|---|
| 30 | $sp1->mark->SetWidth(5); |
|---|
| 31 | |
|---|
| 32 | $graph->Add($sp1); |
|---|
| 33 | $graph->Stroke(); |
|---|
| 34 | |
|---|
| 35 | ?> |
|---|
