/jpgraph/docs/chunkhtml/example_src/mulyaxisex1.html

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  1. <div style="font-weight: bold;margin-left:15px;">mulyaxisex1.php</div><link rel="stylesheet" href="../phphl.css" type="text/css"><div class="hl-main"><table class="hl-table" width="100%"><tr><td class="hl-gutter" align="right" valign="top"><pre>1
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  47. </pre></td><td class="hl-main" valign="top"><pre><span class="hl-inlinetags">&lt;?php</span><span class="hl-code"> </span><span class="hl-comment">//</span><span class="hl-comment"> content=&quot;text/plain; charset=utf-8&quot;</span><span class="hl-comment"></span><span class="hl-code">
    48. 

  48. </span><span class="hl-reserved">require_once</span><span class="hl-code"> </span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">jpgraph/jpgraph.php</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
    49. 

  49. </span><span class="hl-reserved">require_once</span><span class="hl-code"> </span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">jpgraph/jpgraph_line.php</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
    50. 

  50.  
    51. 

  51. </span><span class="hl-var">$n</span><span class="hl-code"> = </span><span class="hl-number">8</span><span class="hl-code">;
    52. 

  52. </span><span class="hl-reserved">for</span><span class="hl-brackets">(</span><span class="hl-var">$i</span><span class="hl-code">=</span><span class="hl-number">0</span><span class="hl-code">; </span><span class="hl-var">$i</span><span class="hl-code"> &lt; </span><span class="hl-var">$n</span><span class="hl-code">; ++</span><span class="hl-var">$i</span><span class="hl-code"> </span><span class="hl-brackets">)</span><span class="hl-code"> </span><span class="hl-brackets">{</span><span class="hl-code">
    53. 

  53.     </span><span class="hl-var">$datay</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-identifier">rand</span><span class="hl-brackets">(</span><span class="hl-number">1</span><span class="hl-code">,</span><span class="hl-number">10</span><span class="hl-brackets">)</span><span class="hl-code">;
    54. 

  54.     </span><span class="hl-var">$datay2</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-identifier">rand</span><span class="hl-brackets">(</span><span class="hl-number">10</span><span class="hl-code">,</span><span class="hl-number">55</span><span class="hl-brackets">)</span><span class="hl-code">;
    55. 

  55.     </span><span class="hl-var">$datay3</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-identifier">rand</span><span class="hl-brackets">(</span><span class="hl-number">200</span><span class="hl-code">,</span><span class="hl-number">600</span><span class="hl-brackets">)</span><span class="hl-code">;
    56. 

  56.     </span><span class="hl-var">$datay4</span><span class="hl-brackets">[</span><span class="hl-var">$i</span><span class="hl-brackets">]</span><span class="hl-code"> = </span><span class="hl-identifier">rand</span><span class="hl-brackets">(</span><span class="hl-number">500</span><span class="hl-code">,</span><span class="hl-number">800</span><span class="hl-brackets">)</span><span class="hl-code">;
    57. 

  57. </span><span class="hl-brackets">}</span><span class="hl-code">
    58. 

  58.  
    59. 

  59. </span><span class="hl-comment">//</span><span class="hl-comment"> Setup the graph</span><span class="hl-comment"></span><span class="hl-code">
    60. 

  60. </span><span class="hl-var">$graph</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">Graph</span><span class="hl-brackets">(</span><span class="hl-number">450</span><span class="hl-code">,</span><span class="hl-number">250</span><span class="hl-brackets">)</span><span class="hl-code">;
    61. 

  61. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetMargin</span><span class="hl-brackets">(</span><span class="hl-number">40</span><span class="hl-code">,</span><span class="hl-number">150</span><span class="hl-code">,</span><span class="hl-number">40</span><span class="hl-code">,</span><span class="hl-number">30</span><span class="hl-brackets">)</span><span class="hl-code">;
    62. 

  62. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetMarginColor</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">white</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
    63. 

  63.  
    64. 

  64. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetScale</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">intlin</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
    65. 

  65. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">title</span><span class="hl-code">-&gt;</span><span class="hl-identifier">Set</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">Using multiple Y-axis</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
    66. 

  66. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">title</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetFont</span><span class="hl-brackets">(</span><span class="hl-identifier">FF_ARIAL</span><span class="hl-code">,</span><span class="hl-identifier">FS_NORMAL</span><span class="hl-code">,</span><span class="hl-number">14</span><span class="hl-brackets">)</span><span class="hl-code">;
    67. 

  67.  
    68. 

  68. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetYScale</span><span class="hl-brackets">(</span><span class="hl-number">0</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">lin</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
    69. 

  69. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetYScale</span><span class="hl-brackets">(</span><span class="hl-number">1</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">lin</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
    70. 

  70. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetYScale</span><span class="hl-brackets">(</span><span class="hl-number">2</span><span class="hl-code">,</span><span class="hl-quotes">'</span><span class="hl-string">lin</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
    71. 

  71.  
    72. 

  72. </span><span class="hl-var">$p1</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">LinePlot</span><span class="hl-brackets">(</span><span class="hl-var">$datay</span><span class="hl-brackets">)</span><span class="hl-code">;
    73. 

  73. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">Add</span><span class="hl-brackets">(</span><span class="hl-var">$p1</span><span class="hl-brackets">)</span><span class="hl-code">;
    74. 

  74.  
    75. 

  75. </span><span class="hl-var">$p2</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">LinePlot</span><span class="hl-brackets">(</span><span class="hl-var">$datay2</span><span class="hl-brackets">)</span><span class="hl-code">;
    76. 

  76. </span><span class="hl-var">$p2</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetColor</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">teal</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
    77. 

  77. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">AddY</span><span class="hl-brackets">(</span><span class="hl-number">0</span><span class="hl-code">,</span><span class="hl-var">$p2</span><span class="hl-brackets">)</span><span class="hl-code">;
    78. 

  78. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">ynaxis</span><span class="hl-brackets">[</span><span class="hl-number">0</span><span class="hl-brackets">]</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetColor</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">teal</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
    79. 

  79.  
    80. 

  80. </span><span class="hl-var">$p3</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">LinePlot</span><span class="hl-brackets">(</span><span class="hl-var">$datay3</span><span class="hl-brackets">)</span><span class="hl-code">;
    81. 

  81. </span><span class="hl-var">$p3</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetColor</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">red</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
    82. 

  82. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">AddY</span><span class="hl-brackets">(</span><span class="hl-number">1</span><span class="hl-code">,</span><span class="hl-var">$p3</span><span class="hl-brackets">)</span><span class="hl-code">;
    83. 

  83. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">ynaxis</span><span class="hl-brackets">[</span><span class="hl-number">1</span><span class="hl-brackets">]</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetColor</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">red</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
    84. 

  84.  
    85. 

  85. </span><span class="hl-var">$p4</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">LinePlot</span><span class="hl-brackets">(</span><span class="hl-var">$datay4</span><span class="hl-brackets">)</span><span class="hl-code">;
    86. 

  86. </span><span class="hl-var">$p4</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetColor</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">blue</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
    87. 

  87. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">AddY</span><span class="hl-brackets">(</span><span class="hl-number">2</span><span class="hl-code">,</span><span class="hl-var">$p4</span><span class="hl-brackets">)</span><span class="hl-code">;
    88. 

  88. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">ynaxis</span><span class="hl-brackets">[</span><span class="hl-number">2</span><span class="hl-brackets">]</span><span class="hl-code">-&gt;</span><span class="hl-identifier">SetColor</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">blue</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
    89. 

  89.  
    90. 

  90. </span><span class="hl-comment">//</span><span class="hl-comment"> Output line</span><span class="hl-comment"></span><span class="hl-code">
    91. 

  91. </span><span class="hl-var">$graph</span><span class="hl-code">-&gt;</span><span class="hl-identifier">Stroke</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">;
    92. 

  92. </span><span class="hl-inlinetags">?&gt;</span></pre></td></tr></table></div>
    93.