Plot / D3.js

Create custom plots using D3.js.

import json
import os.path
from h2o_wave import site, ui
# The example D3 Javascript file is located in the same directory as this example; get its path
d3_js_script_filename = os.path.join(os.path.dirname(__file__), 'plot_d3.js')
# Upload the script to the server. Typically, you'd do this only once, when your app is installed.
d3_js_script_path, = site.upload([d3_js_script_filename])
html_template = '''
<!DOCTYPE html>
<html>
<head>
<script src="https://d3js.org/d3.v5.min.js"></script>
</head>
<body style="margin:0; padding:0">
<script src="{script_path}"></script>
<script>render({data})</script>
</body>
</html>
'''
# This data is hard-coded here for simplicity.
# During production use, this data would be the output of some compute routine.
data = [
[11975, 5871, 8916, 2868],
[1951, 10048, 2060, 6171],
[8010, 16145, 8090, 8045],
[1013, 990, 940, 6907],
]
# Plug JSON-serialized data into our html template
html = html_template.format(script_path=d3_js_script_path, data=json.dumps(data))
page = site['/demo']
page['example'] = ui.frame_card(
box='1 1 5 8',
title='D3 Chord Diagram',
content=html,
)
page.save()

Tags: โ€‚plot