dygraphs
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dygraphs is a fast, flexible open source JavaScript charting library.
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<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"> <style>
.KEYW {color: #933;}
.COMM {color: #bbb; font-style: italic;}
.NUMB {color: #393;}
.STRN {color: #393;}
.REGX {color: #339;}
.line {border-right: 1px dotted #666; color: #666; font-style: normal;}
</style></head><body><pre><span class='line'> 1</span> <span class="STRN">'use strict'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 2</span>
<span class='line'> 3</span> </span><span class="COMM">/**
<span class='line'> 4</span> * @license
<span class='line'> 5</span> * Copyright 2011 Dan Vanderkam (danvdk@gmail.com)
<span class='line'> 6</span> * MIT-licenced: https://opensource.org/license/MIT
<span class='line'> 7</span> */</span><span class="WHIT">
<span class='line'> 8</span>
<span class='line'> 9</span> </span><span class="COMM">/**
<span class='line'> 10</span> * @fileoverview DygraphOptions is responsible for parsing and returning
<span class='line'> 11</span> * information about options.
<span class='line'> 12</span> */</span><span class="WHIT">
<span class='line'> 13</span>
<span class='line'> 14</span> </span><span class="COMM">// TODO: remove this jshint directive & fix the warnings.</span><span class="WHIT">
<span class='line'> 15</span> </span><span class="COMM">/*jshint sub:true */</span><span class="WHIT">
<span class='line'> 16</span>
<span class='line'> 17</span> </span><span class="NAME">import</span><span class="WHIT"> </span><span class="PUNC">*</span><span class="WHIT"> </span><span class="NAME">as</span><span class="WHIT"> </span><span class="NAME">utils</span><span class="WHIT"> </span><span class="NAME">from</span><span class="WHIT"> </span><span class="STRN">'./dygraph-utils'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 18</span> </span><span class="NAME">import</span><span class="WHIT"> </span><span class="NAME">DEFAULT_ATTRS</span><span class="WHIT"> </span><span class="NAME">from</span><span class="WHIT"> </span><span class="STRN">'./dygraph-default-attrs'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 19</span> </span><span class="NAME">import</span><span class="WHIT"> </span><span class="NAME">OPTIONS_REFERENCE</span><span class="WHIT"> </span><span class="NAME">from</span><span class="WHIT"> </span><span class="STRN">'./dygraph-options-reference'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 20</span>
<span class='line'> 21</span> </span><span class="COMM">/*
<span class='line'> 22</span> * Interesting member variables: (REMOVING THIS LIST AS I CLOSURIZE)
<span class='line'> 23</span> * global_ - global attributes (common among all graphs, AIUI)
<span class='line'> 24</span> * user - attributes set by the user
<span class='line'> 25</span> * series_ - { seriesName -> { idx, yAxis, options }}
<span class='line'> 26</span> */</span><span class="WHIT">
<span class='line'> 27</span>
<span class='line'> 28</span> </span><span class="COMM">/**
<span class='line'> 29</span> * This parses attributes into an object that can be easily queried.
<span class='line'> 30</span> *
<span class='line'> 31</span> * It doesn't necessarily mean that all options are available, specifically
<span class='line'> 32</span> * if labels are not yet available, since those drive details of the per-series
<span class='line'> 33</span> * and per-axis options.
<span class='line'> 34</span> *
<span class='line'> 35</span> * @param {Dygraph} dygraph The chart to which these options belong.
<span class='line'> 36</span> * @constructor
<span class='line'> 37</span> */</span><span class="WHIT">
<span class='line'> 38</span> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">DygraphOptions</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">dygraph</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 39</span> </span><span class="WHIT"> </span><span class="COMM">/**
<span class='line'> 40</span> * The dygraph.
<span class='line'> 41</span> * @type {!Dygraph}
<span class='line'> 42</span> */</span><span class="WHIT">
<span class='line'> 43</span> </span><span class="WHIT"> </span><span class="NAME">this.dygraph_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">dygraph</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 44</span>
<span class='line'> 45</span> </span><span class="WHIT"> </span><span class="COMM">/**
<span class='line'> 46</span> * Array of axis index to { series : [ series names ] , options : { axis-specific options. } }
<span class='line'> 47</span> * @type {Array.<{series : Array.<string>, options : Object}>} @private
<span class='line'> 48</span> */</span><span class="WHIT">
<span class='line'> 49</span> </span><span class="WHIT"> </span><span class="NAME">this.yAxes_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 50</span>
<span class='line'> 51</span> </span><span class="WHIT"> </span><span class="COMM">/**
<span class='line'> 52</span> * Contains x-axis specific options, which are stored in the options key.
<span class='line'> 53</span> * This matches the yAxes_ object structure (by being a dictionary with an
<span class='line'> 54</span> * options element) allowing for shared code.
<span class='line'> 55</span> * @type {options: Object} @private
<span class='line'> 56</span> */</span><span class="WHIT">
<span class='line'> 57</span> </span><span class="WHIT"> </span><span class="NAME">this.xAxis_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 58</span> </span><span class="WHIT"> </span><span class="NAME">this.series_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 59</span>
<span class='line'> 60</span> </span><span class="WHIT"> </span><span class="COMM">// Once these two objects are initialized, you can call get();</span><span class="WHIT">
<span class='line'> 61</span> </span><span class="WHIT"> </span><span class="NAME">this.global_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.dygraph_.attrs_</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 62</span> </span><span class="WHIT"> </span><span class="NAME">this.user_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.dygraph_.user_attrs_</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 63</span>
<span class='line'> 64</span> </span><span class="WHIT"> </span><span class="COMM">/**
<span class='line'> 65</span> * A list of series in columnar order.
<span class='line'> 66</span> * @type {Array.<string>}
<span class='line'> 67</span> */</span><span class="WHIT">
<span class='line'> 68</span> </span><span class="WHIT"> </span><span class="NAME">this.labels_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 69</span>
<span class='line'> 70</span> </span><span class="WHIT"> </span><span class="NAME">this.highlightSeries_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.get</span><span class="PUNC">(</span><span class="STRN">"highlightSeriesOpts"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 71</span> </span><span class="WHIT"> </span><span class="NAME">this.reparseSeries</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 72</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 73</span>
<span class='line'> 74</span> </span><span class="COMM">/**
<span class='line'> 75</span> * Not optimal, but does the trick when you're only using two axes.
<span class='line'> 76</span> * If we move to more axes, this can just become a function.
<span class='line'> 77</span> *
<span class='line'> 78</span> * @type {Object.<number>}
<span class='line'> 79</span> * @private
<span class='line'> 80</span> */</span><span class="WHIT">
<span class='line'> 81</span> </span><span class="NAME">DygraphOptions.AXIS_STRING_MAPPINGS_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 82</span> </span><span class="WHIT"> </span><span class="STRN">'y'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 83</span> </span><span class="WHIT"> </span><span class="STRN">'Y'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 84</span> </span><span class="WHIT"> </span><span class="STRN">'y1'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 85</span> </span><span class="WHIT"> </span><span class="STRN">'Y1'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 86</span> </span><span class="WHIT"> </span><span class="STRN">'y2'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'> 87</span> </span><span class="WHIT"> </span><span class="STRN">'Y2'</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="WHIT">
<span class='line'> 88</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 89</span>
<span class='line'> 90</span> </span><span class="COMM">/**
<span class='line'> 91</span> * @param {string|number} axis
<span class='line'> 92</span> * @private
<span class='line'> 93</span> */</span><span class="WHIT">
<span class='line'> 94</span> </span><span class="NAME">DygraphOptions.axisToIndex_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">axis</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 95</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="PUNC">(</span><span class="NAME">axis</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"string"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 96</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">DygraphOptions.AXIS_STRING_MAPPINGS_.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">axis</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'> 97</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">DygraphOptions.AXIS_STRING_MAPPINGS_</span><span class="PUNC">[</span><span class="NAME">axis</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'> 98</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'> 99</span> </span><span class="WHIT"> </span><span class="KEYW">throw</span><span class="WHIT"> </span><span class="STRN">"Unknown axis : "</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">axis</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>100</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>101</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="PUNC">(</span><span class="NAME">axis</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"number"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>102</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">axis</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="NAME">axis</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>103</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">axis</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>104</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>105</span> </span><span class="WHIT"> </span><span class="KEYW">throw</span><span class="WHIT"> </span><span class="STRN">"Dygraphs only supports two y-axes, indexed from 0-1."</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>106</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>107</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">axis</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>108</span> </span><span class="WHIT"> </span><span class="KEYW">throw</span><span class="WHIT"> </span><span class="STRN">"Unknown axis : "</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">axis</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>109</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>110</span> </span><span class="WHIT"> </span><span class="COMM">// No axis specification means axis 0.</span><span class="WHIT">
<span class='line'>111</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>112</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>113</span>
<span class='line'>114</span> </span><span class="COMM">/**
<span class='line'>115</span> * Reparses options that are all related to series. This typically occurs when
<span class='line'>116</span> * options are either updated, or source data has been made available.
<span class='line'>117</span> *
<span class='line'>118</span> * TODO(konigsberg): The method name is kind of weak; fix.
<span class='line'>119</span> */</span><span class="WHIT">
<span class='line'>120</span> </span><span class="NAME">DygraphOptions.prototype.reparseSeries</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>121</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">labels</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.get</span><span class="PUNC">(</span><span class="STRN">"labels"</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>122</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">labels</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>123</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">// -- can't do more for now, will parse after getting the labels.</span><span class="WHIT">
<span class='line'>124</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>125</span>
<span class='line'>126</span> </span><span class="WHIT"> </span><span class="NAME">this.labels_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">labels.slice</span><span class="PUNC">(</span><span class="NUMB">1</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>127</span>
<span class='line'>128</span> </span><span class="WHIT"> </span><span class="NAME">this.yAxes_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">series</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">options</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">}</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">// Always one axis at least.</span><span class="WHIT">
<span class='line'>129</span> </span><span class="WHIT"> </span><span class="NAME">this.xAxis_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">options</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>130</span> </span><span class="WHIT"> </span><span class="NAME">this.series_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>131</span>
<span class='line'>132</span> </span><span class="WHIT"> </span><span class="COMM">// Series are specified in the series element:</span><span class="WHIT">
<span class='line'>133</span> </span><span class="WHIT"> </span><span class="COMM">//</span><span class="WHIT">
<span class='line'>134</span> </span><span class="WHIT"> </span><span class="COMM">// {</span><span class="WHIT">
<span class='line'>135</span> </span><span class="WHIT"> </span><span class="COMM">// labels: [ "X", "foo", "bar" ],</span><span class="WHIT">
<span class='line'>136</span> </span><span class="WHIT"> </span><span class="COMM">// pointSize: 3,</span><span class="WHIT">
<span class='line'>137</span> </span><span class="WHIT"> </span><span class="COMM">// series : {</span><span class="WHIT">
<span class='line'>138</span> </span><span class="WHIT"> </span><span class="COMM">// foo : {}, // options for foo</span><span class="WHIT">
<span class='line'>139</span> </span><span class="WHIT"> </span><span class="COMM">// bar : {} // options for bar</span><span class="WHIT">
<span class='line'>140</span> </span><span class="WHIT"> </span><span class="COMM">// }</span><span class="WHIT">
<span class='line'>141</span> </span><span class="WHIT"> </span><span class="COMM">// }</span><span class="WHIT">
<span class='line'>142</span> </span><span class="WHIT"> </span><span class="COMM">//</span><span class="WHIT">
<span class='line'>143</span> </span><span class="WHIT"> </span><span class="COMM">// So, if series is found, it's expected to contain per-series data,</span><span class="WHIT">
<span class='line'>144</span> </span><span class="WHIT"> </span><span class="COMM">// otherwise set a default.</span><span class="WHIT">
<span class='line'>145</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">seriesDict</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.user_.series</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>146</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">idx</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">idx</span><span class="WHIT"> </span><span class="PUNC"><</span><span class="WHIT"> </span><span class="NAME">this.labels_.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">idx</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>147</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">seriesName</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.labels_</span><span class="PUNC">[</span><span class="NAME">idx</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>148</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">optionsForSeries</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">seriesDict</span><span class="PUNC">[</span><span class="NAME">seriesName</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>149</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">yAxis</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">DygraphOptions.axisToIndex_</span><span class="PUNC">(</span><span class="NAME">optionsForSeries</span><span class="PUNC">[</span><span class="STRN">"axis"</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>150</span>
<span class='line'>151</span> </span><span class="WHIT"> </span><span class="NAME">this.series_</span><span class="PUNC">[</span><span class="NAME">seriesName</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>152</span> </span><span class="WHIT"> </span><span class="NAME">idx</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">idx</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>153</span> </span><span class="WHIT"> </span><span class="NAME">yAxis</span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">yAxis</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>154</span> </span><span class="WHIT"> </span><span class="NAME">options</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">optionsForSeries</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>155</span>
<span class='line'>156</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">this.yAxes_</span><span class="PUNC">[</span><span class="NAME">yAxis</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>157</span> </span><span class="WHIT"> </span><span class="NAME">this.yAxes_</span><span class="PUNC">[</span><span class="NAME">yAxis</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">series</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="WHIT"> </span><span class="NAME">seriesName</span><span class="WHIT"> </span><span class="PUNC">]</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">options</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>158</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>159</span> </span><span class="WHIT"> </span><span class="NAME">this.yAxes_</span><span class="PUNC">[</span><span class="NAME">yAxis</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">series.push</span><span class="PUNC">(</span><span class="NAME">seriesName</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>160</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>161</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>162</span>
<span class='line'>163</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">axis_opts</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.user_</span><span class="PUNC">[</span><span class="STRN">"axes"</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>164</span> </span><span class="WHIT"> </span><span class="NAME">utils.update</span><span class="PUNC">(</span><span class="NAME">this.yAxes_</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">options</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">axis_opts</span><span class="PUNC">[</span><span class="STRN">"y"</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>165</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.yAxes_.length</span><span class="WHIT"> </span><span class="PUNC">></span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>166</span> </span><span class="WHIT"> </span><span class="NAME">utils.update</span><span class="PUNC">(</span><span class="NAME">this.yAxes_</span><span class="PUNC">[</span><span class="NUMB">1</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">options</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">axis_opts</span><span class="PUNC">[</span><span class="STRN">"y2"</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>167</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>168</span> </span><span class="WHIT"> </span><span class="NAME">utils.update</span><span class="PUNC">(</span><span class="NAME">this.xAxis_.options</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">axis_opts</span><span class="PUNC">[</span><span class="STRN">"x"</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">||</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>169</span>
<span class='line'>170</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">process</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">process.env.NODE_ENV</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="STRN">'production'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>171</span> </span><span class="WHIT"> </span><span class="COMM">// For "production" code, this gets removed by uglifyjs.</span><span class="WHIT">
<span class='line'>172</span> </span><span class="WHIT"> </span><span class="NAME">this.validateOptions_</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>173</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>174</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>175</span>
<span class='line'>176</span> </span><span class="COMM">/**
<span class='line'>177</span> * Get a global value.
<span class='line'>178</span> *
<span class='line'>179</span> * @param {string} name the name of the option.
<span class='line'>180</span> */</span><span class="WHIT">
<span class='line'>181</span> </span><span class="NAME">DygraphOptions.prototype.get</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>182</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">result</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.getGlobalUser_</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>183</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">result</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>184</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">result</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>185</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>186</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.getGlobalDefault_</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>187</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>188</span>
<span class='line'>189</span> </span><span class="NAME">DygraphOptions.prototype.getGlobalUser_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>190</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.user_.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>191</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.user_</span><span class="PUNC">[</span><span class="NAME">name</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>192</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>193</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>194</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>195</span>
<span class='line'>196</span> </span><span class="NAME">DygraphOptions.prototype.getGlobalDefault_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>197</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.global_.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>198</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.global_</span><span class="PUNC">[</span><span class="NAME">name</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>199</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>200</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">DEFAULT_ATTRS.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>201</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">DEFAULT_ATTRS</span><span class="PUNC">[</span><span class="NAME">name</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>202</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>203</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>204</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>205</span>
<span class='line'>206</span> </span><span class="COMM">/**
<span class='line'>207</span> * Get a value for a specific axis. If there is no specific value for the axis,
<span class='line'>208</span> * the global value is returned.
<span class='line'>209</span> *
<span class='line'>210</span> * @param {string} name the name of the option.
<span class='line'>211</span> * @param {string|number} axis the axis to search. Can be the string representation
<span class='line'>212</span> * ("y", "y2") or the axis number (0, 1).
<span class='line'>213</span> */</span><span class="WHIT">
<span class='line'>214</span> </span><span class="NAME">DygraphOptions.prototype.getForAxis</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">axis</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>215</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">axisIdx</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>216</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">axisString</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>217</span>
<span class='line'>218</span> </span><span class="WHIT"> </span><span class="COMM">// Since axis can be a number or a string, straighten everything out here.</span><span class="WHIT">
<span class='line'>219</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="PUNC">(</span><span class="NAME">axis</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">'number'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>220</span> </span><span class="WHIT"> </span><span class="NAME">axisIdx</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">axis</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>221</span> </span><span class="WHIT"> </span><span class="NAME">axisString</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">axisIdx</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="STRN">"y"</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="STRN">"y2"</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>222</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>223</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">axis</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"y1"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="NAME">axis</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="STRN">"y"</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="COMM">// Standardize on 'y'. Is this bad? I think so.</span><span class="WHIT">
<span class='line'>224</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">axis</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"y"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>225</span> </span><span class="WHIT"> </span><span class="NAME">axisIdx</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>226</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">axis</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"y2"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>227</span> </span><span class="WHIT"> </span><span class="NAME">axisIdx</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>228</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">axis</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="STRN">"x"</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>229</span> </span><span class="WHIT"> </span><span class="NAME">axisIdx</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">// simply a placeholder for below.</span><span class="WHIT">
<span class='line'>230</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>231</span> </span><span class="WHIT"> </span><span class="KEYW">throw</span><span class="WHIT"> </span><span class="STRN">"Unknown axis "</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">axis</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>232</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>233</span> </span><span class="WHIT"> </span><span class="NAME">axisString</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">axis</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>234</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>235</span>
<span class='line'>236</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">userAxis</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">axisIdx</span><span class="WHIT"> </span><span class="PUNC">==</span><span class="WHIT"> </span><span class="PUNC">-</span><span class="NUMB">1</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">?</span><span class="WHIT"> </span><span class="NAME">this.xAxis_</span><span class="WHIT"> </span><span class="PUNC">:</span><span class="WHIT"> </span><span class="NAME">this.yAxes_</span><span class="PUNC">[</span><span class="NAME">axisIdx</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>237</span>
<span class='line'>238</span> </span><span class="WHIT"> </span><span class="COMM">// Search the user-specified axis option first.</span><span class="WHIT">
<span class='line'>239</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">userAxis</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT"> </span><span class="COMM">// This condition could be removed if we always set up this.yAxes_ for y2.</span><span class="WHIT">
<span class='line'>240</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">axisOptions</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">userAxis.options</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>241</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">axisOptions.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>242</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">axisOptions</span><span class="PUNC">[</span><span class="NAME">name</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>243</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>244</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>245</span>
<span class='line'>246</span> </span><span class="WHIT"> </span><span class="COMM">// User-specified global options second.</span><span class="WHIT">
<span class='line'>247</span> </span><span class="WHIT"> </span><span class="COMM">// But, hack, ignore globally-specified 'logscale' for 'x' axis declaration.</span><span class="WHIT">
<span class='line'>248</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="PUNC">(</span><span class="NAME">axis</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'x'</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">name</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'logscale'</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>249</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">result</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.getGlobalUser_</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>250</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">result</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="KEYW">null</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>251</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">result</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>252</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>253</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>254</span> </span><span class="WHIT"> </span><span class="COMM">// Default axis options third.</span><span class="WHIT">
<span class='line'>255</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">defaultAxisOptions</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">DEFAULT_ATTRS.axes</span><span class="PUNC">[</span><span class="NAME">axisString</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>256</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">defaultAxisOptions.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>257</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">defaultAxisOptions</span><span class="PUNC">[</span><span class="NAME">name</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>258</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>259</span>
<span class='line'>260</span> </span><span class="WHIT"> </span><span class="COMM">// Default global options last.</span><span class="WHIT">
<span class='line'>261</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.getGlobalDefault_</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>262</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>263</span>
<span class='line'>264</span> </span><span class="COMM">/**
<span class='line'>265</span> * Get a value for a specific series. If there is no specific value for the series,
<span class='line'>266</span> * the value for the axis is returned (and afterwards, the global value.)
<span class='line'>267</span> *
<span class='line'>268</span> * @param {string} name the name of the option.
<span class='line'>269</span> * @param {string} series the series to search.
<span class='line'>270</span> */</span><span class="WHIT">
<span class='line'>271</span> </span><span class="NAME">DygraphOptions.prototype.getForSeries</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">series</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>272</span> </span><span class="WHIT"> </span><span class="COMM">// Honors indexes as series.</span><span class="WHIT">
<span class='line'>273</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">series</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="NAME">this.dygraph_.getHighlightSeries</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>274</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.highlightSeries_.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>275</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.highlightSeries_</span><span class="PUNC">[</span><span class="NAME">name</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>276</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>277</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>278</span>
<span class='line'>279</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">this.series_.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">series</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>280</span> </span><span class="WHIT"> </span><span class="KEYW">throw</span><span class="WHIT"> </span><span class="STRN">"Unknown series: "</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">series</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>281</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>282</span>
<span class='line'>283</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">seriesObj</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.series_</span><span class="PUNC">[</span><span class="NAME">series</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>284</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">seriesOptions</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">seriesObj</span><span class="PUNC">[</span><span class="STRN">"options"</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>285</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">seriesOptions.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>286</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">seriesOptions</span><span class="PUNC">[</span><span class="NAME">name</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>287</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>288</span>
<span class='line'>289</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.getForAxis</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">,</span><span class="WHIT"> </span><span class="NAME">seriesObj</span><span class="PUNC">[</span><span class="STRN">"yAxis"</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>290</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>291</span>
<span class='line'>292</span> </span><span class="COMM">/**
<span class='line'>293</span> * Returns the number of y-axes on the chart.
<span class='line'>294</span> * @return {number} the number of axes.
<span class='line'>295</span> */</span><span class="WHIT">
<span class='line'>296</span> </span><span class="NAME">DygraphOptions.prototype.numAxes</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>297</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.yAxes_.length</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>298</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>299</span>
<span class='line'>300</span> </span><span class="COMM">/**
<span class='line'>301</span> * Return the y-axis for a given series, specified by name.
<span class='line'>302</span> */</span><span class="WHIT">
<span class='line'>303</span> </span><span class="NAME">DygraphOptions.prototype.axisForSeries</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">series</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>304</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.series_</span><span class="PUNC">[</span><span class="NAME">series</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">yAxis</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>305</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>306</span>
<span class='line'>307</span> </span><span class="COMM">/**
<span class='line'>308</span> * Returns the options for the specified axis.
<span class='line'>309</span> */</span><span class="WHIT">
<span class='line'>310</span> </span><span class="COMM">// TODO(konigsberg): this is y-axis specific. Support the x axis.</span><span class="WHIT">
<span class='line'>311</span> </span><span class="NAME">DygraphOptions.prototype.axisOptions</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">yAxis</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>312</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.yAxes_</span><span class="PUNC">[</span><span class="NAME">yAxis</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">options</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>313</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>314</span>
<span class='line'>315</span> </span><span class="COMM">/**
<span class='line'>316</span> * Return the series associated with an axis.
<span class='line'>317</span> */</span><span class="WHIT">
<span class='line'>318</span> </span><span class="NAME">DygraphOptions.prototype.seriesForAxis</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">yAxis</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>319</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.yAxes_</span><span class="PUNC">[</span><span class="NAME">yAxis</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">series</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>320</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>321</span>
<span class='line'>322</span> </span><span class="COMM">/**
<span class='line'>323</span> * Return the list of all series, in their columnar order.
<span class='line'>324</span> */</span><span class="WHIT">
<span class='line'>325</span> </span><span class="NAME">DygraphOptions.prototype.seriesNames</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>326</span> </span><span class="WHIT"> </span><span class="KEYW">return</span><span class="WHIT"> </span><span class="NAME">this.labels_</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>327</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>328</span>
<span class='line'>329</span> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">process</span><span class="WHIT"> </span><span class="PUNC">!==</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">process.env.NODE_ENV</span><span class="WHIT"> </span><span class="PUNC">!=</span><span class="WHIT"> </span><span class="STRN">'production'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>330</span> </span><span class="COMM">// For "production" code, this gets removed by uglifyjs.</span><span class="WHIT">
<span class='line'>331</span>
<span class='line'>332</span> </span><span class="COMM">/**
<span class='line'>333</span> * Validate all options.
<span class='line'>334</span> * This requires OPTIONS_REFERENCE, which is only available in debug builds.
<span class='line'>335</span> * @private
<span class='line'>336</span> */</span><span class="WHIT">
<span class='line'>337</span> </span><span class="NAME">DygraphOptions.prototype.validateOptions_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>338</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">typeof</span><span class="WHIT"> </span><span class="NAME">OPTIONS_REFERENCE</span><span class="WHIT"> </span><span class="PUNC">===</span><span class="WHIT"> </span><span class="STRN">'undefined'</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>339</span> </span><span class="WHIT"> </span><span class="KEYW">throw</span><span class="WHIT"> </span><span class="STRN">'Called validateOptions_ in prod build.'</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>340</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>341</span>
<span class='line'>342</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">that</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">this</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>343</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">validateOption</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">optionName</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>344</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">OPTIONS_REFERENCE</span><span class="PUNC">[</span><span class="NAME">optionName</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>345</span> </span><span class="WHIT"> </span><span class="NAME">that.warnInvalidOption_</span><span class="PUNC">(</span><span class="NAME">optionName</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>346</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>347</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>348</span>
<span class='line'>349</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">optionsDicts</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">[</span><span class="NAME">this.xAxis_.options</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>350</span> </span><span class="WHIT"> </span><span class="NAME">this.yAxes_</span><span class="PUNC">[</span><span class="NUMB">0</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">options</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>351</span> </span><span class="WHIT"> </span><span class="NAME">this.yAxes_</span><span class="PUNC">[</span><span class="NUMB">1</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">&&</span><span class="WHIT"> </span><span class="NAME">this.yAxes_</span><span class="PUNC">[</span><span class="NUMB">1</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">options</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>352</span> </span><span class="WHIT"> </span><span class="NAME">this.global_</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>353</span> </span><span class="WHIT"> </span><span class="NAME">this.user_</span><span class="PUNC">,</span><span class="WHIT">
<span class='line'>354</span> </span><span class="WHIT"> </span><span class="NAME">this.highlightSeries_</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>355</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">names</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">this.seriesNames</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>356</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC"><</span><span class="WHIT"> </span><span class="NAME">names.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>357</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">name</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">names</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>358</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.series_.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">name</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>359</span> </span><span class="WHIT"> </span><span class="NAME">optionsDicts.push</span><span class="PUNC">(</span><span class="NAME">this.series_</span><span class="PUNC">[</span><span class="NAME">name</span><span class="PUNC">]</span><span class="PUNC">.</span><span class="NAME">options</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>360</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>361</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>362</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="WHIT"> </span><span class="PUNC"><</span><span class="WHIT"> </span><span class="NAME">optionsDicts.length</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="NAME">i</span><span class="PUNC">++</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>363</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">dict</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="NAME">optionsDicts</span><span class="PUNC">[</span><span class="NAME">i</span><span class="PUNC">]</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>364</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">dict</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="KEYW">continue</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>365</span> </span><span class="WHIT"> </span><span class="KEYW">for</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">optionName</span><span class="WHIT"> </span><span class="KEYW">in</span><span class="WHIT"> </span><span class="NAME">dict</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>366</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">dict.hasOwnProperty</span><span class="PUNC">(</span><span class="NAME">optionName</span><span class="PUNC">)</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>367</span> </span><span class="WHIT"> </span><span class="NAME">validateOption</span><span class="PUNC">(</span><span class="NAME">optionName</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>368</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>369</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>370</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>371</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>372</span>
<span class='line'>373</span> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">WARNINGS</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT"> </span><span class="COMM">// Only show any particular warning once.</span><span class="WHIT">
<span class='line'>374</span>
<span class='line'>375</span> </span><span class="COMM">/**
<span class='line'>376</span> * Logs a warning about invalid options.
<span class='line'>377</span> * TODO: make this throw for testing
<span class='line'>378</span> * @private
<span class='line'>379</span> */</span><span class="WHIT">
<span class='line'>380</span> </span><span class="NAME">DygraphOptions.prototype.warnInvalidOption_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="NAME">optionName</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>381</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="PUNC">!</span><span class="NAME">WARNINGS</span><span class="PUNC">[</span><span class="NAME">optionName</span><span class="PUNC">]</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>382</span> </span><span class="WHIT"> </span><span class="NAME">WARNINGS</span><span class="PUNC">[</span><span class="NAME">optionName</span><span class="PUNC">]</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">true</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>383</span> </span><span class="WHIT"> </span><span class="KEYW">var</span><span class="WHIT"> </span><span class="NAME">isSeries</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">this.labels_.indexOf</span><span class="PUNC">(</span><span class="NAME">optionName</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">>=</span><span class="WHIT"> </span><span class="NUMB">0</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>384</span> </span><span class="WHIT"> </span><span class="KEYW">if</span><span class="WHIT"> </span><span class="PUNC">(</span><span class="NAME">isSeries</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>385</span> </span><span class="WHIT"> </span><span class="NAME">console.warn</span><span class="PUNC">(</span><span class="STRN">'Use new-style per-series options (saw '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">optionName</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' as top-level options key). See http://blog.dygraphs.com/2012/12/the-new-and-better-way-to-specify.html (The New and Better Way to Specify Series and Axis Options).'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>386</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT"> </span><span class="KEYW">else</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>387</span> </span><span class="WHIT"> </span><span class="NAME">console.warn</span><span class="PUNC">(</span><span class="STRN">'Unknown option '</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">optionName</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="STRN">' (see https://dygraphs.com/options.html for the full list of options)'</span><span class="PUNC">)</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>388</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>389</span> </span><span class="WHIT"> </span><span class="KEYW">throw</span><span class="WHIT"> </span><span class="STRN">"invalid option "</span><span class="WHIT"> </span><span class="PUNC">+</span><span class="WHIT"> </span><span class="NAME">optionName</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>390</span> </span><span class="WHIT"> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>391</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>392</span>
<span class='line'>393</span> </span><span class="COMM">// Reset list of previously-shown warnings. Used for testing.</span><span class="WHIT">
<span class='line'>394</span> </span><span class="NAME">DygraphOptions.resetWarnings_</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="KEYW">function</span><span class="PUNC">(</span><span class="PUNC">)</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="WHIT">
<span class='line'>395</span> </span><span class="WHIT"> </span><span class="NAME">WARNINGS</span><span class="WHIT"> </span><span class="PUNC">=</span><span class="WHIT"> </span><span class="PUNC">{</span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>396</span> </span><span class="PUNC">}</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>397</span>
<span class='line'>398</span> </span><span class="PUNC">}</span><span class="WHIT">
<span class='line'>399</span>
<span class='line'>400</span> </span><span class="NAME">export</span><span class="WHIT"> </span><span class="KEYW">default</span><span class="WHIT"> </span><span class="NAME">DygraphOptions</span><span class="PUNC">;</span><span class="WHIT">
<span class='line'>401</span> </span></pre></body></html>