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65 lines
2.0 KiB
Python
65 lines
2.0 KiB
Python
# coding=utf8
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from pyecharts.template import online
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from pyecharts import Bar
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from pyecharts.engine import EchartsEnvironment
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ECHARTS_ENV = EchartsEnvironment()
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def create_demo_bar(chart_id_demo=None):
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attr = ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"]
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v1 = [5, 20, 36, 10, 75, 90]
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v2 = [10, 25, 8, 60, 20, 80]
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bar = Bar("柱状图数据堆叠示例")
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bar.add("商家A", attr, v1, is_stack=True)
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bar.add("商家B", attr, v2, is_stack=True)
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if chart_id_demo:
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bar._chart_id = chart_id_demo
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return bar
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def test_echarts_js_dependencies():
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online('http://localhost/echarts')
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tpl = ECHARTS_ENV.from_string('{{ echarts_js_dependencies(bar) }}')
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bar = create_demo_bar()
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html = tpl.render(bar=bar)
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assert '<script type="text/javascript" src="http://localhost/echarts/echarts.js"></script>' == html
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def test_echarts_js_dependencies_embed():
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online('https://chfw.github.io/jupyter-echarts/echarts')
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tpl = ECHARTS_ENV.from_string('{{ echarts_js_dependencies_embed("echarts.min") }}')
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bar = create_demo_bar()
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html = tpl.render(bar=bar)
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with open('_cf.html', 'wb') as f:
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f.write(html.encode('utf8'))
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def test_echarts_js_container():
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tpl = ECHARTS_ENV.from_string('{{ echarts_container(bar) }}')
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bar = create_demo_bar('id_demo_chart')
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html = tpl.render(bar=bar)
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assert '<div id="id_demo_chart" style="width:800px;height:400px;"></div>' == html
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bar.width = 1024
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bar.height = 768
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html = tpl.render(bar=bar)
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assert '<div id="id_demo_chart" style="width:1024px;height:768px;"></div>' == html
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def test_echarts_js_content():
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tpl = ECHARTS_ENV.from_string('{{ echarts_js_content(bar) }}')
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bar = create_demo_bar()
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html = tpl.render(bar=bar)
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# with open('_tmp.html', 'w') as f:
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# f.write(html)
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def test_echarts_js_content_wrap():
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tpl = ECHARTS_ENV.from_string('{{ echarts_js_content_wrap(bar) }}')
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bar = create_demo_bar()
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html = tpl.render(bar=bar)
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# with open('_tc.html', 'w') as f:
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# f.write(html)
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