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python - 将 matplotlib 图导出到 HTML 文件

转载 作者:行者123 更新时间:2023-12-05 04:18:00 29 4
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我想将 matplotlib plt 保存到一个 HTML 文件中,我也将字符串放入其中。例如,HTML 文件将是这样的:

import numpy as np
import matplotlib.pyplot as plt

htmlFile = open("test.html","w")
htmlFile.write("Testing file")

然后我有一个图,我想在下一行添加到这个字符串。例如,这个情节:

thisPlot = plt.plot(1)

我知道 savefig 但想不出如何让它工作。

最佳答案

您可能希望有机会bokeh.plotting。例如:

from math import sin, pi
from bokeh.plotting import line
from bokeh.resources import CDN
from bokeh.embed import file_html

x = range(100)
y = [sin(2.*pi*(1./25.)*x_) for x_ in x]
plot = line(x, y, color="red")
html = file_html(plot, CDN, "Sine")

它将生成以下 html 文件:

<!DOCTYPE html>
<html lang="en">

<head>
<meta charset="utf-8">
<title>Sine</title>

<link rel="stylesheet" href="http://cdn.bokeh.org/bokeh-0.6.1.min.css" type="text/css" />
<script type="text/javascript" src="http://cdn.bokeh.org/bokeh-0.6.1.min.js"></script>
<script type="text/javascript">
Bokeh.set_log_level("info");
</script>

<script type="text/javascript">
$(function() {
var modelid = "d3931b04-ba1d-4a7b-bcd6-9dc0c1175f67";
var modeltype = "Plot";
var elementid = "68e7fcd1-5f9c-4ac7-990b-09a0a56790fc";
Bokeh.logger.info("Realizing plot:")
Bokeh.logger.info(" - modeltype: Plot");
Bokeh.logger.info(" - modelid: d3931b04-ba1d-4a7b-bcd6-9dc0c1175f67");
Bokeh.logger.info(" - elementid: 68e7fcd1-5f9c-4ac7-990b-09a0a56790fc");
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"type": "BoxSelection",
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}, {
"attributes": {
"column_names": ["x", "y"],
"tags": [],
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"selected": [],
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"length_units": "screen",
"type": "line",
"y": {
"units": "data",
"field": "y"
},
"line_width": {
"units": "data",
"field": "line_width"
},
"start_angle_units": "deg",
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"x": {
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"type": "Glyph",
"id": "557135f0-56dd-42d9-9876-064705c89db1"
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"attributes": {
"plot": {
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"id": "d3931b04-ba1d-4a7b-bcd6-9dc0c1175f67"
},
"tags": [],
"doc": null,
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"id": "100d6675-7326-4b78-a8a9-87ff4a494915"
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Bokeh.load_models(all_models);
var model = Bokeh.Collections(modeltype).get(modelid);
var view = new model.default_view({
model: model,
el: '#68e7fcd1-5f9c-4ac7-990b-09a0a56790fc'
});
});
</script>
</head>

<body>
<div class="plotdiv" id="68e7fcd1-5f9c-4ac7-990b-09a0a56790fc"></div>
</body>

</html>

关于python - 将 matplotlib 图导出到 HTML 文件,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/19006901/

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