-<p>This chart shows monthly closes of the Dow Jones Industrial Average, both in nominal and real (i.e. adjusted for inflation) dollars. The shaded areas show its monthly high and low. CPI values with a base from 1982-84 are used to adjust for inflation.</p>
-
-<div id=dow_chart style="width:900px; height:350px;"></div>
-<script type="text/javascript">
- // From http://www.econstats.com/eqty/eq_d_mi_3.csv
- dow = new Dygraph(
- document.getElementById('dow_chart'),
- "dow.txt",
- {
- showRoller: true,
- customBars: true,
- labelsKMB: true,
- padding: {left:30, right:30, top:5, bottom:5}
- });
-</script>
-<!--
-
-Here is a script to regenerate the Dow Jones plot:
-
-# Get unadjusted DJIA data in a nice format:
-curl -O http://www.econstats.com/eqty/eq_d_mi_3.csv
-sed '1,17d' eq_d_mi_3.csv | cut -d, -f1,6 | perl -pe 's/(\d{4}-\d\d)-\d\d/$1/g' | perl -pe 's/, */\t/' | grep -v 'na' | perl -ne 'chomp; ($m,$v) = split/\t/; $close{$m} = $v; if ($low{$m} == 0 || $v < $low{$m}) { $low{$m}=$v } if ($v > $high{$m}) { $high{$m} = $v } END { for $x(sort keys %close) { print "$x\t$low{$x}\t$close{$x}\t$high{$x}\n" } } ' > monthly-djia.tsv
-
-# Fetch and format the CPI data:
-curl 'http://data.bls.gov/PDQ/servlet/SurveyOutputServlet?series_id=CUUR0000SA0&years_option=all_years&periods_option=all_periods&output_type=column&output_format=text&delimiter=comma' > cpi-u.txt
-sed '1,/Series Id,Year,/d' cpi-u.txt | sed '/^$/,$d' | cut -d, -f2,3,4 | perl -ne 'print if /,M(0[0-9]|1[012]),/' | perl -pe 's/(\d{4}),M(\d{2}),/$1-$2\t/g' > cpi-u.tsv
-
-# Merge:
-join -t' ' cpi-u.tsv monthly-djia.tsv > annotated-djia.tsv
-perl -ne 'BEGIN{print "Month,Nominal,Real\n"} chomp; ($m,$cpi,$low,$close,$high) = split /\t/; $cpi /= 100.0; print "$m-15,$low;$close;$high,",($low/$cpi),";",($close/$cpi),";",($high/$cpi),"\n"' annotated-djia.tsv > dow.txt
-
--->
-
-
-<a name="options">
-<h2>Other Options</h2>
-<p>These are the options that can be passed in through the optional third parameter of the Dygraph constructor. To see demonstrations of many of these options, browse the <a href="tests/">dygraphs tests</a> directory.</p>
-
-<table class=thinborder width=900>
- <tr><th>Name</th><th>Sample Value</th><th>Description</th></tr>
- <tr>
- <td><b>includeZero</b></td>
- <td><code>true, false</code></td>
- <td>Usually, dygraphs will use the range of the data plus some padding to
- set the range of the y-axis. If this option is set, the y-axis will always
- include zero, typically as the lowest value. This can be used to avoid
- exaggerating the variance in the data.</td>
- </tr>
-
- <tr>
- <td><b>rollPeriod</b></td>
- <td><code>7</code></td>
- <td>Number of days over which to average data. Discussed extensively above.</td>
- </tr>
-
- <tr>
- <td><b>showRoller</b></td>
- <td><code>true</code></td>
- <td>Should the rolling average period text box be shown? Default is false.</td>
- </tr>
-
- <tr>
- <td><b>colors</b></td>
- <td><code>['red', '#00FF00']</code></td>
- <td>List of colors for the data series. These can be of the form "#AABBCC"
- or "rgb(255,100,200)" or "yellow", etc. If not specified, equally-spaced
- points around a color wheel are used.</td>
- </tr>
-
- <tr>
- <td><b>colorSaturation</b></td>
- <td><code>1.0</code></td>
- <td>If <b>colors</b> is not specified, saturation of the
- automatically-generated data series colors. (0.0-1.0, default:
- 1.0)</td>
- </tr>
-
- <tr>
- <td><b>colorValue</b></td>
- <td><code>0.5</code></td>
- <td>If colors is not specified, value of the data series colors, as in
- hue/saturation/value. (0.0-1.0, default 0.5)</td>
- </tr>
-
- <tr>
- <td><b>clickCallback</b></td>
- <td><code>function(e,date){ alert(date); }</code></td>
- <td>A function to call when a data point is clicked. The function should take
- two arguments, the event object for the click and the date that was
- clicked. (default null)</td>
- </tr>
-
- <tr>
- <td><b>zoomCallback</b></td>
- <td><code>function(minDate,maxDate) {}</code></td>
- <td>A function to call when the zoom window is changed (either by zooming
- in or out). minDate and maxDate are millis since epoch.</td>
- </tr>
-
- <tr>
- <td><b>strokeWidth</b></td>
- <td><code>2.0</code></td>
- <td>Width of the data lines. This can be used to increase the contrast or
- some graphs. (default 1.0)</td>
- </tr>
-
- <tr>
- <td><b>dateWindow</b></td>
- <td><code>[Date.parse('2006-01-01'),<br/>
- (new Date()).valueOf()]</code></td>
- <td>Initially zoom in on a section of the graph. Is of the form [earliest,
- latest], where earliest/latest are millis since epoch. By default, the
- full range of the input is shown.</td>
- </tr>
-
- <tr>
- <td><b>valueRange</b></td>
- <td><code>[10, 110]</code></td>
- <td>Explicitly set the vertical range of the graph to [low, high]. By
- default, some clever heuristics are used (see above).</td>
- </tr>
-
- <tr>
- <td><b>labelsSeparateLines</b></td>
- <td><code>true</code></td>
- <td>Put <br/> between lines in the label string. Often used in
- conjunction with <b>labelsDiv</b>. (default false)</td>
- </tr>
-
- <tr>
- <td><b>labelsDiv</b></td>
- <td><code>document.getElementById('foo')</code></td>
- <td>Show data labels in an external div, rather than on the graph. (default
- null)</td>
- </tr>
-
- <tr>
- <td><b>labelsKMB</b></td>
- <td><code>true</code></td>
- <td>Show K/M/B for thousands/millions/billions on y-axis (default
- false).</td>
- </tr>
-
- <tr>
- <td><b>labelsDivWidth</b></td>
- <td>250</td>
- <td>Width (in pixels) of the div which shows information on the
- currently-highlighted points.</td>
- </tr>
-
- <tr>
- <td><b>labelsDivStyles</b></td>
- <td>{}</td>
- <td>Additional styles to apply to the currently-highlighted points div. For
- example, { 'font-weigth': 'bold' } will make the labels bold.</td>
- </tr>
-
- <tr>
- <td><b>highlightCircleSize</b></td>
- <td><code>3</code></td>
- <td>Size (in pixels) of the dot drawn over highlighted points (default 3).</td>
- </tr>
-
- <tr>
- <td><b>drawPoints</b></td>
- <td><code>false</code></td>
- <td>Draw a small dot at each point, in addition to a line going through
- the point. This makes the individual data points easier to see, but can
- increase visual clutter in the chart. Default: false</td>
- </tr>
-
- <tr>
- <td><b>pointSize</b></td>
- <td><code>1.0</code></td>
- <td>The size of the dot to draw on each point in pixels (see
- drawPoints). A dot is always drawn when a point is "isolated", i.e.
- there is a missing point on either side of it. This also controls the
- size of those dots.</td>
- </tr>
-
- <tr>
- <td><b>pixelsPerXLabel</b>, <b>pixelsPerYLabel</b></td>
- <td>50</td>
- <td>Number of pixels to require between each x- and y-label. Larger values
- will yield a sparser axis with fewer ticks. Defaults: 60 (x-axis), 30
- (y-axis).</td>
- </tr>
-
- <tr>
- <td><b>xAxisLabelWidth</b>, <b>yAxisLabelWidth</b></td>
- <td>50</td>
- <td>Width (in pixels) of the x- and y-axis labels.</td>
- </tr>
-
- <tr>
- <td><b>axisLabelFontSize</b></td>
- <td>14</td>
- <td>Size of the font (in pixels) to use in the axis labels, both x- and
- y-axis.</td>
- </tr>
-
- <tr>
- <td><b>rightGap</b></td>
- <td>5</td>
- <td>Number of pixels to leave blank at the right edge of the Dygraph. This
- makes it easier to highlight the right-most data point.</td>
- </tr>