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
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head><style type="text/css">
pre {background-color: #e0e0e0}
</style>
<link rel="STYLESHEET" href="pychart.css" type='text/css' />
<link rel="first" href="pychart.html" title='PyChart' />
<link rel='index' href='genindex.html' title='Index' />
<link rel='last' href='about.html' title='About this document...' />
<link rel='help' href='about.html' title='About this document...' />
<link rel="prev" href="module-axis.html" />
<link rel="parent" href="module-area.html" />
<link rel="next" href="module-bar-plot.html" />
<meta name='aesop' content='information' />
<title>6.3 Legends</title>
</head>
<body>
<DIV CLASS="navigation">
<div id='top-navigation-panel' xml:id='top-navigation-panel'>
<table align="center" width="100%" cellpadding="0" cellspacing="2">
<tr>
<td class='online-navigation'><a rel="prev" title="6.2 Axes"
href="module-axis.html"><img src='previous.png'
border='0' height='32' alt='Previous Page' width='32' /></A></td>
<td class='online-navigation'><a rel="parent" title="6 Area"
href="module-area.html"><img src='up.png'
border='0' height='32' alt='Up One Level' width='32' /></A></td>
<td class='online-navigation'><a rel="next" title="7 Bar plots"
href="module-bar-plot.html"><img src='next.png'
border='0' height='32' alt='Next Page' width='32' /></A></td>
<td align="center" width="100%">PyChart</td>
<td class='online-navigation'><img src='blank.png'
border='0' height='32' alt='' width='32' /></td>
<td class='online-navigation'><img src='blank.png'
border='0' height='32' alt='' width='32' /></td>
<td class='online-navigation'><a rel="index" title="Index"
href="genindex.html"><img src='index.png'
border='0' height='32' alt='Index' width='32' /></A></td>
</tr></table>
<div class='online-navigation'>
<b class="navlabel">Previous:</b>
<a class="sectref" rel="prev" href="module-axis.html">6.2 Axes</A>
<b class="navlabel">Up:</b>
<a class="sectref" rel="parent" href="module-area.html">6 Area</A>
<b class="navlabel">Next:</b>
<a class="sectref" rel="next" href="module-bar-plot.html">7 Bar plots</A>
</div>
<hr /></div>
</DIV>
<!--End of Navigation Panel-->
<H2><A NAME="SECTION000630000000000000000">
6.3 Legends</A>
</H2>
<A NAME="module-legend"></A>
<P>
<dl><dt><b><span class="typelabel">class</span> <tt id='l2h-90' xml:id='l2h-90' class="class">legend.T</tt></b>
<dd>
A legend is a subcomponent of area that draws a rectangular box with
the description of each plots.
</dl>
<P>
This class supports the following attributes:
<P>
<dl><dt><b><tt id='l2h-91' xml:id='l2h-91' class="member">bottom_fudge</tt></b></dt>
<dd>
<b>Type:</b> length in points ( See Section <A href="unit.html#unit">4</A>)
<b>Default:</b> 3.
<P>
Amount of space below the last line.
</dl>
<dl><dt><b><tt id='l2h-92' xml:id='l2h-92' class="member">frame_fill_style</tt></b></dt>
<dd>
<b>Type:</b> fill_style.T
( see Section <A href="module-fill-style.html#module-fill-style">16</A>)
<b>Default:</b> fill_style.white.
<P>
</dl>
<dl><dt><b><tt id='l2h-93' xml:id='l2h-93' class="member">frame_line_style</tt></b></dt>
<dd>
<b>Type:</b> line_style.T
( see Section <A href="module-line-style.html#module-line-style">14</A>)
<b>Default:</b> line_style.black.
<P>
</dl>
<dl><dt><b><tt id='l2h-94' xml:id='l2h-94' class="member">inter_col_sep</tt></b></dt>
<dd>
<b>Type:</b> length in points ( See Section <A href="unit.html#unit">4</A>)
<b>Default:</b> 0.
<P>
Space between each column in the legend.
</dl>
<dl><dt><b><tt id='l2h-95' xml:id='l2h-95' class="member">inter_row_sep</tt></b></dt>
<dd>
<b>Type:</b> length in points ( See Section <A href="unit.html#unit">4</A>)
<b>Default:</b> 0.
<P>
Space between each row in the legend.
</dl>
<dl><dt><b><tt id='l2h-96' xml:id='l2h-96' class="member">left_fudge</tt></b></dt>
<dd>
<b>Type:</b> length in points ( See Section <A href="unit.html#unit">4</A>)
<b>Default:</b> 5.
<P>
Amount of space left of the legend.
</dl>
<dl><dt><b><tt id='l2h-97' xml:id='l2h-97' class="member">loc</tt></b></dt>
<dd>
<b>Type:</b> (x,y) or None
<b>Default:</b> None.
<P>
Bottom-left corner of the legend.
The default location of a legend is the bottom-right end of the chart.
</dl>
<dl><dt><b><tt id='l2h-98' xml:id='l2h-98' class="member">nr_rows</tt></b></dt>
<dd>
<b>Type:</b> int
<b>Default:</b> 9999.
<P>
Number of rows in the legend. If the number of plots in a chart is larger than nr_rows, multiple columns are created in the legend.
</dl>
<dl><dt><b><tt id='l2h-99' xml:id='l2h-99' class="member">right_fudge</tt></b></dt>
<dd>
<b>Type:</b> length in points ( See Section <A href="unit.html#unit">4</A>)
<b>Default:</b> 5.
<P>
Amount of space right of the legend.
</dl>
<dl><dt><b><tt id='l2h-100' xml:id='l2h-100' class="member">shadow</tt></b></dt>
<dd>
<b>Type:</b> (xoff,yoff,fill)
<b>Default:</b> None.
<P>
The value is either None or a tuple. When non-None,
a drop-shadow is drawn beneath the object. X-off, and y-off specifies the
offset of the shadow relative to the object, and fill specifies the
style of the shadow ( see Section <A href="module-fill-style.html#module-fill-style">16</A>).
</dl>
<dl><dt><b><tt id='l2h-101' xml:id='l2h-101' class="member">top_fudge</tt></b></dt>
<dd>
<b>Type:</b> length in points (See Section <A href="unit.html#unit">4</A>)
<b>Default:</b> 0.
<P>
Amount of space above the first line.
</dl>
<P>
<DIV CLASS="navigation">
<div class='online-navigation'>
<p></p><hr />
<table align="center" width="100%" cellpadding="0" cellspacing="2">
<tr>
<td class='online-navigation'><a rel="prev" title="6.2 Axes"
href="module-axis.html"><img src='previous.png'
border='0' height='32' alt='Previous Page' width='32' /></A></td>
<td class='online-navigation'><a rel="parent" title="6 Area"
href="module-area.html"><img src='up.png'
border='0' height='32' alt='Up One Level' width='32' /></A></td>
<td class='online-navigation'><a rel="next" title="7 Bar plots"
href="module-bar-plot.html"><img src='next.png'
border='0' height='32' alt='Next Page' width='32' /></A></td>
<td align="center" width="100%">PyChart</td>
<td class='online-navigation'><img src='blank.png'
border='0' height='32' alt='' width='32' /></td>
<td class='online-navigation'><img src='blank.png'
border='0' height='32' alt='' width='32' /></td>
<td class='online-navigation'><a rel="index" title="Index"
href="genindex.html"><img src='index.png'
border='0' height='32' alt='Index' width='32' /></A></td>
</tr></table>
<div class='online-navigation'>
<b class="navlabel">Previous:</b>
<a class="sectref" rel="prev" href="module-axis.html">6.2 Axes</A>
<b class="navlabel">Up:</b>
<a class="sectref" rel="parent" href="module-area.html">6 Area</A>
<b class="navlabel">Next:</b>
<a class="sectref" rel="next" href="module-bar-plot.html">7 Bar plots</A>
</div>
</div>
<hr />
<span class="release-info">Documentation released on July 2, 2005.</span>
</DIV>
<!--End of Navigation Panel-->
</BODY>
</HTML>
|
