93 lines
9.5 KiB
HTML
93 lines
9.5 KiB
HTML
<div style="font-weight: bold;margin-left:15px;">odotutex17.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
|
|
2
|
|
3
|
|
4
|
|
5
|
|
6
|
|
7
|
|
8
|
|
9
|
|
10
|
|
11
|
|
12
|
|
13
|
|
14
|
|
15
|
|
16
|
|
17
|
|
18
|
|
19
|
|
20
|
|
21
|
|
22
|
|
23
|
|
24
|
|
25
|
|
26
|
|
27
|
|
28
|
|
29
|
|
30
|
|
31
|
|
32
|
|
33
|
|
34
|
|
35
|
|
36
|
|
37
|
|
38
|
|
39
|
|
40
|
|
41
|
|
42
|
|
43
|
|
44
|
|
45
|
|
46
|
|
</pre></td><td class="hl-main" valign="top"><pre><span class="hl-inlinetags"><?php</span><span class="hl-code">
|
|
</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">;
|
|
</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_odo.php</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
|
|
</span><span class="hl-comment">//</span><span class="hl-comment"> Create a new odometer graph</span><span class="hl-comment"></span><span class="hl-code">
|
|
</span><span class="hl-var">$graph</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">OdoGraph</span><span class="hl-brackets">(</span><span class="hl-number">300</span><span class="hl-code">,</span><span class="hl-number">320</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
|
|
</span><span class="hl-comment">//</span><span class="hl-comment"> Setup graph titles</span><span class="hl-comment"></span><span class="hl-code">
|
|
</span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">title</span><span class="hl-code">-></span><span class="hl-identifier">Set</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">Manual positioning</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
</span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">title</span><span class="hl-code">-></span><span class="hl-identifier">SetColor</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">white</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
</span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">title</span><span class="hl-code">-></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_BOLD</span><span class="hl-code">,</span><span class="hl-number">14</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
|
|
</span><span class="hl-comment">//</span><span class="hl-comment"> Add drop shadow for graph</span><span class="hl-comment"></span><span class="hl-code">
|
|
</span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">SetShadow</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
|
|
</span><span class="hl-comment">//</span><span class="hl-comment"> Now we need to create an odometer to add to the graph.</span><span class="hl-comment"></span><span class="hl-code">
|
|
</span><span class="hl-var">$odo1</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">Odometer</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
</span><span class="hl-var">$odo2</span><span class="hl-code"> = </span><span class="hl-reserved">new</span><span class="hl-code"> </span><span class="hl-identifier">Odometer</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
</span><span class="hl-var">$odo1</span><span class="hl-code">-></span><span class="hl-identifier">SetColor</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">lightgray:1.9</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
</span><span class="hl-var">$odo2</span><span class="hl-code">-></span><span class="hl-identifier">SetColor</span><span class="hl-brackets">(</span><span class="hl-quotes">'</span><span class="hl-string">lightgray:1.9</span><span class="hl-quotes">'</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
|
|
</span><span class="hl-comment">//</span><span class="hl-comment"> Set display value for the odometer</span><span class="hl-comment"></span><span class="hl-code">
|
|
</span><span class="hl-var">$odo1</span><span class="hl-code">-></span><span class="hl-identifier">needle</span><span class="hl-code">-></span><span class="hl-identifier">Set</span><span class="hl-brackets">(</span><span class="hl-number">37</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
</span><span class="hl-var">$odo2</span><span class="hl-code">-></span><span class="hl-identifier">needle</span><span class="hl-code">-></span><span class="hl-identifier">Set</span><span class="hl-brackets">(</span><span class="hl-number">73</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
|
|
</span><span class="hl-comment">//</span><span class="hl-comment"> Add drop shadow for needle</span><span class="hl-comment"></span><span class="hl-code">
|
|
</span><span class="hl-var">$odo1</span><span class="hl-code">-></span><span class="hl-identifier">needle</span><span class="hl-code">-></span><span class="hl-identifier">SetShadow</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
</span><span class="hl-var">$odo2</span><span class="hl-code">-></span><span class="hl-identifier">needle</span><span class="hl-code">-></span><span class="hl-identifier">SetShadow</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
|
|
</span><span class="hl-comment">//</span><span class="hl-comment"> Specify the position for the two odometers</span><span class="hl-comment"></span><span class="hl-code">
|
|
</span><span class="hl-var">$odo1</span><span class="hl-code">-></span><span class="hl-identifier">SetPos</span><span class="hl-brackets">(</span><span class="hl-number">180</span><span class="hl-code">,</span><span class="hl-number">110</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
</span><span class="hl-var">$odo1</span><span class="hl-code">-></span><span class="hl-identifier">SetSize</span><span class="hl-brackets">(</span><span class="hl-number">100</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
</span><span class="hl-var">$odo2</span><span class="hl-code">-></span><span class="hl-identifier">SetPos</span><span class="hl-brackets">(</span><span class="hl-number">110</span><span class="hl-code">,</span><span class="hl-number">250</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
</span><span class="hl-var">$odo2</span><span class="hl-code">-></span><span class="hl-identifier">SetSize</span><span class="hl-brackets">(</span><span class="hl-number">100</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
|
|
</span><span class="hl-comment">//</span><span class="hl-comment"> Set captions for the odometers</span><span class="hl-comment"></span><span class="hl-code">
|
|
</span><span class="hl-var">$odo1</span><span class="hl-code">-></span><span class="hl-identifier">caption</span><span class="hl-code">-></span><span class="hl-identifier">Set</span><span class="hl-brackets">(</span><span class="hl-quotes">"</span><span class="hl-string">(x,y) = (180,120)</span><span class="hl-special">\n</span><span class="hl-string">radius=100</span><span class="hl-quotes">"</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
</span><span class="hl-var">$odo2</span><span class="hl-code">-></span><span class="hl-identifier">caption</span><span class="hl-code">-></span><span class="hl-identifier">Set</span><span class="hl-brackets">(</span><span class="hl-quotes">"</span><span class="hl-string">(x,y) = (110,270)</span><span class="hl-special">\n</span><span class="hl-string">radius=100</span><span class="hl-quotes">"</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
|
|
</span><span class="hl-comment">//</span><span class="hl-comment"> Add the odometer to the graph</span><span class="hl-comment"></span><span class="hl-code">
|
|
</span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">Add</span><span class="hl-brackets">(</span><span class="hl-var">$odo1</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
</span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">Add</span><span class="hl-brackets">(</span><span class="hl-var">$odo2</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
|
|
</span><span class="hl-comment">//</span><span class="hl-comment"> ... and finally stroke and stream the image back to the browser</span><span class="hl-comment"></span><span class="hl-code">
|
|
</span><span class="hl-var">$graph</span><span class="hl-code">-></span><span class="hl-identifier">Stroke</span><span class="hl-brackets">(</span><span class="hl-brackets">)</span><span class="hl-code">;
|
|
</span><span class="hl-inlinetags">?></span></pre></td></tr></table></div>
|