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explain markerColor, fix PNG chart options

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This commit is contained in:
Joshua Seigler 2016-07-03 04:32:38 -04:00
parent 7546d31a60
commit c79e3b2267
2 changed files with 3 additions and 1 deletions
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2
views/chart.php
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@ -132,6 +132,8 @@ function renderChart(
if ($format == 'svg') {
$chartOptions = array_replace($themes[$theme], ['lineColor'=>'@lineColor', 'markerColor'=>'@markerColor']);
} else {
$chartOptions = $themes[$theme];
}
$poloniexChart = new NeatCharts\LineChart($chartData, $chartOptions);

2
views/index.php
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@ -87,7 +87,7 @@
<p>Currency: anything active on Poloniex. Prices are all in bitcoin.</p>
<p>Timespan: <code>1y</code>, <code>30d</code>, <code>7d</code>, or <code>24h</code>.</p>
<p>Format: <code>svg</code> (best) or <code>png</code>.<br>
If you use svg format, you can add <code>?lineColor=</code> to the end of the URL for a custom plot-line color.
If you use svg format, you can add <code>lineColor=</code> to the end of the URL for a custom plot-line color, or <code>markerColor=</code> to change the color of the marker at the far right. Example: <code><a href="/charts/dark/maid-btc/7d/svg?lineColor=5593D7&markerColor=29578A">http://cryptohistory.com/charts/dark/maid-btc/7d/svg?lineColor=5593D7&amp;markerColor=29578A</a></code>
</p>
</section>
<section>