git.sur5r.net Git - bacula/bacula/blob - gui/bacula-web/external_packages/phplot/examples/example8.php

   1 <?php
   2 include("./data_date2.php");
   3 include("../phplot.php");
   4 $graph = new PHPlot(600,400);
   5 $graph->SetPrintImage(0); //Don't draw the image yet
   6
   7 $graph->SetDataType("data-data-error");  //Must be called before SetDataValues
   8
   9 $graph->SetNewPlotAreaPixels(90,40,540,190);
  10 $graph->SetDataValues($example_data);
  11
  12 $graph->SetXLabelType("time");
  13 $graph->SetXLabelAngle(90);
  14 $graph->SetXTitle("");
  15 $graph->SetYTitle("Price");
  16 $graph->SetYTickIncrement(20);
  17 $graph->SetXTickIncrement(2679000);
  18 $graph->SetXTimeFormat("%b %y");
  19 $graph->SetPlotType("lines");
  20 $graph->SetErrorBarShape("line");
  21 $graph->SetPointShape("halfline");
  22 $graph->SetYScaleType("log");
  23 $graph->SetLineWidths(array(1));
  24 $graph->SetPlotAreaWorld(883634400,1,915095000,140);
  25 $graph->SetXDataLabelPos('none');
  26 $graph->DrawGraph();
  27
  28 //Now do the second chart on the image
  29
  30 unset($example_data);
  31
  32 $graph->SetYScaleType("linear");
  33 include("./data_date.php");
  34
  35 $graph->SetDataType("data-data");  //Must be called before SetDataValues
  36
  37 $graph->SetDataValues($example_data);
  38 $graph->SetNewPlotAreaPixels(90,260,540,350);
  39 $graph->SetDataValues($example_data);
  40
  41 $graph->SetXLabelType("time");
  42 $graph->SetXLabelAngle(90);
  43 $graph->SetXTitle("");
  44 $graph->SetYTitle("Volume");
  45 $graph->SetYTickIncrement(30);
  46 $graph->SetPlotType("thinbarline");
  47
  48 //Set how to display the x-axis ticks
  49 $graph->SetXTimeFormat("%b %y");
  50 $graph->SetXTickIncrement(2679000);
  51 $graph->SetXAxisPosition(0);  //Have to reset it after log plots
  52
  53 //Set Plot to go from x = Jan 1 1998, to x = Dec 31 1998
  54 //      and from y = 0 to y = 90
  55 $graph->SetPlotAreaWorld(883634400,0,915095000,90);
  56
  57 $graph->DrawGraph();
  58
  59 //Print the image
  60 $graph->PrintImage();
  61 ?>