| <?php |
| include ("../jpgraph.php"); |
| include ("../jpgraph_line.php"); |
| include ("../jpgraph_utils.inc"); |
| |
| $f = new FuncGenerator('cos($i)','$i*$i*$i'); |
| list($xdata,$ydata) = $f->E(-M_PI,M_PI,25); |
| |
| $graph = new Graph(380,450,"auto"); |
| $graph->SetScale("linlin"); |
| $graph->SetShadow(); |
| $graph->img->SetMargin(50,50,60,40); |
| $graph->SetBox(true,'black',2); |
| $graph->SetMarginColor('white'); |
| $graph->SetColor('lightyellow'); |
| $graph->SetAxisStyle(AXSTYLE_SIMPLE); |
| |
| //$graph->xaxis->SetLabelFormat('%.1f'); |
| |
| $graph->title->Set("Function plot with marker"); |
| $graph->title->SetFont(FF_FONT1,FS_BOLD); |
| $graph->subtitle->Set("(BOXOUT Axis style)"); |
| $graph->subtitle->SetFont(FF_FONT1,FS_NORMAL); |
| |
| $lp1 = new LinePlot($ydata,$xdata); |
| $lp1->mark->SetType(MARK_FILLEDCIRCLE); |
| $lp1->mark->SetFillColor("red"); |
| $lp1->SetColor("blue"); |
| |
| $graph->Add($lp1); |
| $graph->Stroke(); |
| ?> |
| |
| |
