如何将bokeh图的html输出转换为pdf
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<p>我已经在GoogleColab中使用bokeh创建了一个图形，并希望将其嵌入PDF（作为jinja2模板的一部分）。Jinja2 html输出显示在pdf中，但bokeh图除外</p>
<p>当我尝试转换bokeh图时，我只得到一个空白页：</p>
<p><code>from weasyprint import HTML</code></p>
<p><code>HTML('bokeh-test.html').write_pdf("report3.pdf")</code></p>
<p>有没有办法让Weasyprint使用Bokeh的html输出？
我正在使用google colab，所以我可以安装的东西是有限制的。
我使用<a href="https://www.sejda.com/html-to-pdf" rel="nofollow noreferrer">https://www.sejda.com/html-to-pdf</a>将html转换为pdf，它显示了图形</p>
<p>Bokeh图形html输出：
<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div^{cl2}$
<pre class="snippet-code-html lang-html prettyprint-override"><code><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Bokeh Plot</title>
<link rel="stylesheet" href="https://cdn.bokeh.org/bokeh/release/bokeh-0.13.0.min.css" type="text/css" />
<script type="text/javascript" src="https://cdn.bokeh.org/bokeh/release/bokeh-0.13.0.min.js"></script>
<script type="text/javascript">
Bokeh.set_log_level("info");
</script>
</head>
<body>
<div class="bk-root" id="ef113f06-aa36-4375-be30-7e11ddafa77a"></div>
<script type="application/json" id="4ee5c914-fee4-4720-8c61-acaf6a1f5e0b">
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</script>
<script type="text/javascript">
(function() {
var fn = function() {
Bokeh.safely(function() {
(function(root) {
function embed_document(root) {
var docs_json = document.getElementById('4ee5c914-fee4-4720-8c61-acaf6a1f5e0b').textContent;
var render_items = [{"docid":"57a9d4e3-e61b-42d1-9e38-2d3437421187","roots":{"68a2a747-e658-4f80-bc64-925e7307eafe":"ef113f06-aa36-4375-be30-7e11ddafa77a"}}];
root.Bokeh.embed.embed_items(docs_json, render_items);
}
if (root.Bokeh !== undefined) {
embed_document(root);
} else {
var attempts = 0;
var timer = setInterval(function(root) {
if (root.Bokeh !== undefined) {
embed_document(root);
clearInterval(timer);
}
attempts++;
if (attempts > 100) {
console.log("Bokeh: ERROR: Unable to run BokehJS code because BokehJS library is missing")
clearInterval(timer);
}
}, 10, root)
}
})(window);
});
};
if (document.readyState != "loading") fn();
else document.addEventListener("DOMContentLoaded", fn);
})();
</script>
</body>
</html></code></pre>
</div>
</div>
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