[Sommaire] [Imprimer]

   1  <?php
   2  include  ("../jpgraph.php");
   3  include  ("../jpgraph_bar.php");
   4  
   5  $datay=array(12,0,-19,-7,17,-6);
   6  
   7  // Create the graph. 
   8  $graph = new Graph(400,300,"auto");    
   9  $graph->img->SetMargin(60,30,50,40);
  10  $graph->SetScale("textlin");
  11  $graph->SetShadow();
  12  
  13  $graph->title->SetFont(FF_ARIAL,FS_BOLD,15);
  14  $graph->title->Set("Cash flow ");
  15  $graph->subtitle->Set("(Department X)");
  16  
  17  // Show both X and Y grid
  18  $graph->xgrid->Show(true,false);
  19  
  20  // Add 10% grace ("space") at top and botton of Y-scale. 
  21  $graph->yscale->SetGrace(10,10);
  22  
  23  // Turn the tick mark out from the plot area
  24  $graph->xaxis->SetTickSide(SIDE_DOWN);
  25  $graph->yaxis->SetTickSide(SIDE_LEFT);
  26  
  27  // Create a bar pot
  28  $bplot = new BarPlot($datay);
  29  $bplot->SetFillColor("orange");
  30  
  31  // Show the actual value for each bar on top/bottom
  32  $bplot->value->Show(true);
  33  $bplot->value->SetFormat("%02d kr");
  34  
  35  // Position the X-axis at the bottom of the plotare
  36  $graph->xaxis->SetPos("min");
  37  
  38  // .. and add the plot to the graph
  39  $graph->Add($bplot);
  40  
  41  // Add upper and lower band and use no frames
  42  $band[0]=new PlotBand(HORIZONTAL,BAND_RDIAG,10,20,"green");
  43  $band[0]->ShowFrame(false);
  44  $band[0]->SetDensity(30);
  45  $band[1]=new PlotBand(HORIZONTAL,BAND_LDIAG,-20,-10,"red");
  46  $band[1]->ShowFrame(false);
  47  $band[1]->SetDensity(40);
  48  $band[2]=new PlotBand(HORIZONTAL,BAND_LDIAG,"min",-20,"red");
  49  $band[2]->ShowFrame(false);
  50  $band[2]->SetDensity(80);
  51  
  52  // We can also add band in an array
  53  $graph->AddBand($band);
  54  
  55  //$graph->title->Set("Test of bar gradient fill");
  56  $graph->xaxis->title->Set("X-title");
  57  $graph->yaxis->title->Set("Y-title");
  58  
  59  $graph->yaxis->title->SetFont(FF_ARIAL,FS_BOLD,11);
  60  $graph->xaxis->title->SetFont(FF_ARIAL,FS_BOLD,11);
  61  
  62  $graph->Stroke();
  63  ?>