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33 lines
976 B
Python
33 lines
976 B
Python
import random
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from pyecharts import Scatter3D
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from pyecharts.constants import DEFAULT_HOST
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from flask import Flask, render_template
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app = Flask(__name__)
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@app.route("/")
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def hello():
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s3d = scatter3d()
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return render_template('pyecharts.html',
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myechart=s3d.render_embed(),
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host=DEFAULT_HOST,
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script_list=s3d.get_js_dependencies())
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def scatter3d():
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data = [generate_3d_random_point() for _ in range(80)]
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range_color = [
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'#313695', '#4575b4', '#74add1', '#abd9e9', '#e0f3f8', '#ffffbf',
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'#fee090', '#fdae61', '#f46d43', '#d73027', '#a50026']
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scatter3D = Scatter3D("3D scattering plot demo", width=1200, height=600)
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scatter3D.add("", data, is_visualmap=True, visual_range_color=range_color)
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return scatter3D
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def generate_3d_random_point():
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return [random.randint(0, 100),
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random.randint(0, 100),
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random.randint(0, 100)]
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