问题
I am plotting some csv data using a java applet embedded in my simple html code. Things run fine when I plot the data without any frill; if I add labels and title I don't see the graphs anymore. What should I change in the html code, reported below?
<html>
<head>
<script type="text/javascript"
src="dygraph-combined.js"></script>
</head>
<body>
<div id="graphdiv"
style="width:1000px; height:600px;"></div><br>
<script type="text/javascript">
g2 = new Dygraph(
document.getElementById("graphdiv"),
"combined_file.csv", // path to CSV file
{ title: 'Title',
xlabel: 'Time'
ylabel: 'Space',
legend: 'always',
labelsDivStyles: {'textAlign': 'right'},
});
</script>
</body>
</html>
For the plotting options, I followed this example.
回答1:
You forgot a comma after the xlabel property. It should be this:
{ title: 'Title',
xlabel: 'Time',
ylabel: 'Space',
legend: 'always',
labelsDivStyles: {'textAlign': 'right'},
});
As a result, there was a javascript error stopping execution. To debug this yourself, use your browser's web developer tools and look at the console. It will report any javascript errors.
来源：https://stackoverflow.com/questions/20333264/embedding-dygraphs-in-html