def render(self, path="render.html", template_name="simple_chart.html", object_name="chart", **kwargs):
"""
将图表保存成html文件，默认占满屏幕
:param path:
:param template_name:
:param object_name:
:param kwargs:
:return:
"""
# 调用父类的方法生成html文件
super(Bubble4D, self).render(path, "simple_chart.html", "chart", **kwargs)
with open(path, 'r', encoding="utf-8") as file:
cont = file.read()
# 修改html文件使tooltip可以正常显示
pos1 = re.search("myChart\w*.setOption(.*?);", cont).span()[1] +1
cont = cont[: pos1] + "var columns_list = {0};\n".format(self.my_option['columns_list']) + cont[pos1:]
# 修改html文件使图表全屏显示
try:
pos2 = re.search("<html>", cont).span()[1] - 1
cont = cont[: pos2] + ' style="height: 100%"' + cont[pos2: ]
pos2 = re.search("<body>", cont).span()[1] - 1
cont = cont[: pos2] + ' style="height: 100%; margin: 0"' + cont[pos2:]
pos3, pos4 = re.search('style="width:.*?;height:.*?;"', cont).span()
cont = cont[: pos3] + ' style="width: 100%; height: 100%;"' + cont[pos4:]
except:
pass
# 保存修改后的html文件
utils.write_utf8_html_file(path, cont)
def test_write_utf8_html_file():
content = "柱状图数据堆叠示例"
file_name = 'test.html'
write_utf8_html_file(file_name, content)
with codecs.open(file_name, 'r', 'utf-8') as f:
actual_content = f.read()
eq_(content, actual_content)
def test_write_utf8_html_file():
content = "柱状图数据堆叠示例"
file_name = 'test.html'
write_utf8_html_file(file_name, content)
with codecs.open(file_name, 'r', 'utf-8') as f:
actual_content = f.read()
eq_(content, actual_content)
def test_write_utf8_html_file():
content = "柱状图数据堆叠示例"
file_name = "test.html"
write_utf8_html_file(file_name, content)
with codecs.open(file_name, "r", "utf-8") as f:
actual_content = f.read()
eq_(content, actual_content)
def test_write_utf8_html_file():
content = "柱状图数据堆叠示例"
file_name = "test.html"
write_utf8_html_file(file_name, content)
with codecs.open(file_name, "r", "utf-8") as f:
actual_content = f.read()
eq_(content, actual_content)
def render(self, path="render.html", template_name="simple_chart.html", object_name="chart", **kwargs):
"""
将图表保存成html文件，默认占满屏幕
:param path:
:param template_name:
:param object_name:
:param kwargs:
:return:
"""
super(MapBin, self).render(path, "simple_chart.html", "chart", **kwargs)
with open(path, 'r', encoding="utf-8") as file:
cont = file.read()
# 查找myChart的id
temp_start, temp_end = re.search("myChart_(.*?).setOption", cont).span()
myChart_id = cont[temp_start: temp_end].replace('myChart_', '').replace('.setOption', '')
# 导入百度接口和bmap.js
try:
pos1 = re.search("<body>\n\s*<div id=", cont).span()[0] + 7
cont = cont[: pos1] + """<script type="text/javascript" src="http://api.map.baidu.com/api?v=2.0&ak=ZUONbpqGBsYGXNIYHicvbAbM"></script>\n<script type="text/javascript" src="http://echarts.baidu.com/gallery/vendors/echarts/extension/bmap.min.js"></script>\n""" + cont[pos1:]
except:
pass
# 使tooltip可以正常显示
pos1 = re.search("myChart\w*.setOption(.*?);", cont).span()[1] + 1
cont = cont[: pos1] + "var binmap_columns_list = {0};\n".format(self.my_option['binmap_columns_list']) + cont[pos1:]
# 使图表全屏显示
try:
pos2 = re.search("<html>", cont).span()[1] - 1
cont = cont[: pos2] + ' style="height: 100%"' + cont[pos2:]
pos2 = re.search("<body>", cont).span()[1] - 1
cont = cont[: pos2] + ' style="height: 100%; margin: 0"' + cont[pos2:]
pos3, pos4 = re.search('style="width:.*?;height:.*?;"', cont).span()
cont = cont[: pos3] + ' style="width: 100%; height: 100%;"' + cont[pos4:]
except:
pass
if self.my_option['search_box']:
# 添加搜索框和按钮
pos5 = re.search('<div id="{0}"(.*?)></div>'.format(myChart_id), cont).span()[1] + 1
cont = cont[: pos5] + '<div id="left-panel" style="height: 654px;position: absolute;left: 20px;top: 20px;overflow: hidden;pointer-events: none;">\n <div id="searchbox" class="clearfix" style="border-radius: 2px;width: 425px;position: relative;z-index: 5;zoom: 1;">\n <div id="searchbox-container" style="position: relative;z-index: 2;pointer-events: auto;width: 200px;float: left;box-sizing: border-box;box-shadow: 1px 2px 1px rgba(0, 0, 0, .15);">\n <div id="sole-searchbox-content" class="searchbox-content" style="position: relative;width: 200px;border-radius: 2px 0 0 2px;background: #fff;">\n <input id="sole-input" class="searchbox-content-common" placeholder="以名称定位方格、点" style="position: relative;height: 38px;box-sizing: border-box;border: 0;padding: 9px 0;border-left: 10px solid transparent;border-right: 27px solid transparent;border-radius: 2px 0 0 2px;line-height: 20px;font-size: 16px;color: #333;box-sizing: border-box;float: left; width: 200px;height: 38px;"\n type="text" name="word" autocomplete="off" maxlength="256">\n </div>\n </div>\n </div>\n <button id="search-button" onclick="search()" style="width: 50px;height: 38px;float: left;pointer-events: auto;background: url(http://webmap1.bdimg.com/wolfman/static/common/images/new/searchbox_f175577.png) no-repeat -3px -76px ' + self.my_option['lightness_color'][3] + ';border: 0;padding: 0;cursor: pointer;border-radius: 0 2px 2px 0;box-shadow: 1px 2px 1px rgba(0, 0, 0, .15);"></button>\n</div>\n' + cont[pos5:]
if self.my_option['time_line_col'] is None:
search_function_str = 'function search() {\n let search_text = document.getElementById("sole-input").value;\n let data = option_%s["series"][0]["data"];\n let flag = false;\n for (var i = 0; i < data.length; i++) {\n if (search_text == data[i][0].toString()) {\n console.log(data[i]);\n var pt = new BMap.Point((data[i][1] + data[i][3] / 2).toFixed(6), (data[i][2] + data[i][4] / 2).toFixed(6));\n infoContent = "麻烦你用力<br>去吻碎<br>这相反故事";\n var infoWindow = new BMap.InfoWindow(infoContent, infoOpts); // 创建信息窗口对象\n bmap.openInfoWindow(infoWindow, pt); //开启信息窗口\n flag = true;\n break;\n }\n }\n if (!flag) {\n console.log("can\'t find");\n alert("而事到如今\\n终于明白\\n我图里没你");\n }\n}\n' % myChart_id
else:
search_function_str = 'function search() {\n let search_text = document.getElementById("sole-input").value;\n let current_index = myChart_%s.getOption()["timeline"][0]["currentIndex"];\n let data = option_%s["options"][current_index]["series"][0]["data"];\n let flag = false;\n for (var i = 0; i < data.length; i++) {\n if (search_text == data[i][0].toString()) {\n console.log(data[i]);\n var pt = new BMap.Point((data[i][1] + data[i][3] / 2).toFixed(6), (data[i][2] + data[i][4] / 2).toFixed(6));\n infoContent = "麻烦你用力<br>去吻碎<br>这相反故事";\n var infoWindow = new BMap.InfoWindow(infoContent, infoOpts); // 创建信息窗口对象\n bmap.openInfoWindow(infoWindow, pt); //开启信息窗口\n flag = true;\n break;\n }\n }\n if (!flag) {\n console.log("can\'t find");\n alert("而事到如今\\n终于明白\\n我图里没你");\n }\n}\n' % (myChart_id, myChart_id)
# 获取地图实例、添加信息窗模板
pos6 = re.search("myChart\w*.setOption(.*?);", cont).span()[1] + 1
temp_str = "var bmap = myChart_{0}.getModel().getComponent('bmap').getBMap();\n".format(myChart_id)
temp_str += 'var infoOpts = {\n width: 50, // 信息窗口宽度\n height: 50, // 信息窗口高度\n // title: "信息", // 信息窗口标题\n enableMessage: true //设置允许信息窗发送短息\n};\n'
temp_str += search_function_str
cont = cont[: pos6] + temp_str + cont[pos6: ]
# 保存修改后的html文件
utils.write_utf8_html_file(path, cont)
def render(self,
path='render.html',
template_name='simple_chart.html',
object_name='chart',
extra_context=None):
context = {object_name: self}
context.update(extra_context or {})
html = engine.render(template_name, **context)
utils.write_utf8_html_file(path, html)
def render(self,
path='render.html',
template_name='simple_chart.html',
object_name='chart',
extra_context=None):
context = {object_name: self}
context.update(extra_context or {})
html = engine.render(template_name, **context)
utils.write_utf8_html_file(path, html)
def test_echarts_js_dependencies():
env = EchartsEnvironment(pyecharts_config=PyEchartsConfig()
# pyecharts_config=PyEchartsConfig()
)
tpl = env.get_template('tpl_demo.html')
bar = create_demo_bar()
html = tpl.render(bar=bar)
# flake8: noqa
write_utf8_html_file('my_tpl_demo4.html', html)
def dataframe_line_plot(df, title='', path=None):
option = {
'title': {
'text': title,
'left': 'center'
},
'legend': {
'show': True,
'orient': 'vertical',
'right': '9%',
'top': '3%'
},
'xAxis': {
'type': 'time',
'axisLine': {
'onZero': False
}
},
'yAxis': {
'axisLine': {
'onZero': False
}
},
'dataZoom': [{
'type': 'slider',
'xAxisIndex': 0,
'start': 0,
'end': 50
}]
}
time = [ts.timestamp() / 0.001 for ts in df.index]
series = []
for channel in df.columns:
values = df[channel].values.tolist()
data = [(t, x) for t, x in zip(time, values)]
series.append({
'type': 'line',
'showSymbol': False,
'name': channel,
'data': data
})
option.update({'series': series})
line_plot = Line()
line_plot._option.update(option)
conf = PyEchartsConfig(echarts_template_dir='html',
jshost='js',
force_js_embed=False)
env = EchartsEnvironment(pyecharts_config=conf)
tpl = env.get_template('template.html')
html = tpl.render(chart=line_plot)
write_utf8_html_file(path, html)
def render(self, path="render.html"):
"""
Produce rendered charts in a html file
:param path:
:return:
"""
template_name = "multicharts.html"
chart_content = self.render_embed()
dependencies = self._merge_dependencies()
script_list = produce_html_script_list(dependencies)
tmp = template.JINJA2_ENV.get_template(template_name)
html = tmp.render(multi_chart_content=chart_content,
script_list=script_list)
html = utils.freeze_js(html)
utils.write_utf8_html_file(path, html)
def render(self, path="render.html"):
""" Render the options dict, generate the html file
:param path:
path of render html file
"""
_tmp = "local.html"
my_option = json_dumps(self._option, indent=4)
tmp = template.JINJA2_ENV.get_template(_tmp)
script_list = template.produce_html_script_list(self._js_dependencies)
html = tmp.render(myOption=my_option,
chart_id=self._chart_id,
script_list=script_list,
myWidth=self._width,
myHeight=self._height)
html = utils.freeze_js(html)
utils.write_utf8_html_file(path, html)
def render(self, path="render.html"):
""" 渲染配置项并生成 html 文件
:param path:
文件保存路径
"""
_tmp = "local.html"
my_option = json_dumps(self._option, indent=4)
tmp = template.JINJA2_ENV.get_template(_tmp)
script_list = template.produce_html_script_list(self._js_dependencies)
html = tmp.render(my_option=my_option,
chart_id=self._chart_id,
script_list=script_list,
page_title=self._page_title,
my_width=self.width,
my_height=self.height)
html = utils.freeze_js(html)
utils.write_utf8_html_file(path, html)
def genReport(self, filetype="html", timeout=60):
attr = ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"]
v1 = [5, 20, 36, 10, 75, 90]
v2 = [10, 25, 8, 60, 20, 80]
bar = Bar("柱状图数据堆叠示例")
bar.add("商家A", attr, v1, is_stack=True, is_toolbox_show=False)
bar.add("商家B", attr, v2, is_stack=True)
config = PyEchartsConfig(echarts_template_dir=Report.TEMPLATE_DIR)
env = EchartsEnvironment(pyecharts_config=config)
tpl = env.get_template(Report.REPORT_HTML)
html = tpl.render(bar=bar)
name = 'report_%s'%self.getUID()
write_utf8_html_file("%s/%s.html"%(Report.OUT_DIR, name), html)
if "pdf"==filetype:
cmd = "phantomjs make_pdf.js %s"%name
self.PopenWithTimeout(cmd, cwd=Report.OUT_DIR, timeout=timeout)
def render_chart_to_file(self,
chart,
object_name="chart",
path="render.html",
template_name="simple_chart.html",
**kwargs):
"""
Render a chart or page to local html files.
:param chart: A Chart or Page object
:param object_name: Variable name for chart/page used in template
:param path: The destination file which the html code write to
:param template_name: The name of template file.
:return: None
"""
kwargs[object_name] = chart
tpl = self.get_template(template_name)
html = tpl.render(**kwargs)
utils.write_utf8_html_file(path, html)
def render(self,
path="render.html",
template_name="simple_chart.html",
object_name="chart",
**kwargs):
"""
将图表保存成html文件，默认占满屏幕
:param path:
:param template_name:
:param object_name:
:param kwargs:
:return:
"""
super(GeoArcs, self).render(path, "simple_chart.html", "chart",
**kwargs)
with open(path, 'r', encoding="utf-8") as file:
cont = file.read()
# 导入地图js
pos1 = re.search("<body>\n\s*<div id=", cont).span()[0] + 7
cont = cont[: pos1] + \
"""<script type="text/javascript" src="http://echarts.baidu.com/gallery/""" + \
"""vendors/echarts/map/js/china.js"></script>\n""" + cont[pos1:]
# 使图表全屏显示
try:
pos2 = re.search("<html>", cont).span()[1] - 1
cont = cont[:pos2] + ' style="height: 100%"' + cont[pos2:]
pos2 = re.search("<body>", cont).span()[1] - 1
cont = cont[:pos2] + ' style="height: 100%; margin: 0"' + cont[
pos2:]
pos3, pos4 = re.search('style="width:.*?;height:.*?;"',
cont).span()
cont = cont[:pos3] + ' style="width: 100%; height: 100%;"' + cont[
pos4:]
except:
pass
# 保存修改后的html文件
utils.write_utf8_html_file(path, cont)
def render_chart_to_file(self,
chart,
object_name='chart',
path='render.html',
template_name='simple_chart.html',
extra_context=None):
"""
Render a chart or page to local html files.
:param chart: A Chart or Page object
:param object_name: Variable name for chart/page used in template
:param path: The destination file which the html code write to
:param template_name: The name of template file.
:param extra_context: A dictionary containing extra data.
:return: None
"""
context = {object_name: chart}
context.update(extra_context or {})
tpl = self.get_template(template_name)
html = tpl.render(**context)
utils.write_utf8_html_file(path, html)
def render(self,
path="render.html",
template_name="simple_chart.html",
object_name="chart",
**kwargs):
"""
重写了父类的该函数
:param path:
:param template_name:
:param object_name:
:param kwargs:
:return:
"""
super(ColorMap, self).render(path, "simple_chart.html", "chart",
**kwargs)
with open(path, 'r', encoding="utf-8") as file:
cont = file.read()
# 导入自定义地图的geoJson，并注册该地图
pos1 = re.search("<body>\n\s*<div id=", cont).span()[0] + 7
cont = cont[: pos1] + """<script type="text/javascript">\n var geoJson = {0};\n""".format(self.geoJson) + \
""" echarts.registerMap('chinacity', geoJson);\n</script>\n""" + cont[pos1:]
# 使图表全屏显示
try:
pos2 = re.search("<html>", cont).span()[1] - 1
cont = cont[:pos2] + ' style="height: 100%"' + cont[pos2:]
pos2 = re.search("<body>", cont).span()[1] - 1
cont = cont[:pos2] + ' style="height: 100%; margin: 0"' + cont[
pos2:]
pos3, pos4 = re.search('style="width:.*?;height:.*?;"',
cont).span()
cont = cont[:pos3] + ' style="width: 100%; height: 100%;"' + cont[
pos4:]
except:
pass
# 保存修改后的html文件
utils.write_utf8_html_file(path, cont)
def render_chart_to_file(
self,
chart,
object_name="chart",
path="render.html",
template_name="simple_chart.html",
**kwargs
):
"""
Render a chart or page to local html files.
:param chart: A Chart or Page object
:param object_name: Variable name for chart/page used in template
:param path: The destination file which the html code write to
:param template_name: The name of template file.
:param extra_context: A dictionary containing extra data.
:return: None
"""
kwargs[object_name] = chart
tpl = self.get_template(template_name)
html = tpl.render(**kwargs)
utils.write_utf8_html_file(path, html)
xiaoqu_bar = Bar("{0}小区均价".format(city), width=1200)
xiaoqu_bar.add(
"小区均价排名",
xqs,
prices,
is_label_show=True,
is_more_utils=True,
xaxis_interval=0,
xaxis_rotate=30,
is_datazoom_show=True,
datazoom_type="both",
datazoom_range=[10, 10.3],
)
tpl_render = tpl.render(bar=xiaoqu_bar)
path = "html/{0}_xiaoqu_bar.html".format(ct)
write_utf8_html_file(path, tpl_render)
print("save to ", path)
####################################################
# 区县均价排名
####################################################
district_df = df.groupby('district_full').mean()
district_df = district_df.round(0)
district_df.sort_values("price", ascending=False, inplace=True)
print(district_df)
districts = district_df.index
prices = district_df["price"]
district_bar = Bar("{0}区县均价".format(city), width=1200)
district_bar.add("区县均价排名",
districts,
prices,
from pyecharts import Line
from pyecharts.conf import PyEchartsConfig
from pyecharts.engine import EchartsEnvironment
from pyecharts.utils import write_utf8_html_file
from pyecharts import ThemeRiver
attr = ['a', 'b', 'c', 'd']
v1 = [40000, 50000, 60000, 70000]
pie = Pie("饼图-星级玫瑰图示例", title_pos='center', width=900)
pie.add("7-17",
attr,
v1,
center=[75, 50],
is_random=True,
radius=[30, 75],
rosetype='area',
is_legend_show=False,
is_label_show=True)
#pie.render()
config = PyEchartsConfig(echarts_template_dir='./')
env = EchartsEnvironment(pyecharts_config=config)
#tpl = env.get_template('chart_template.html')
#html = tpl.render(pie=pie)
write_utf8_html_file('chart_out.tif')
##
from pyecharts import Gauge
gauge = Gauge("仪表盘示例")
gauge.add("业务指标", "完成率", 66.66)
gauge.show_config()
gauge.render()
# -*- coding: utf-8 -*- """ @author:XuMing（[email protected]) @description: """ from __future__ import unicode_literals from pyecharts import Bar from pyecharts.conf import PyEchartsConfig from pyecharts.engine import EchartsEnvironment from pyecharts.utils import write_utf8_html_file attr = ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"] v1 = [5, 20, 36, 10, 75, 90] v2 = [10, 25, 8, 60, 20, 80] bar = Bar("柱状图数据堆叠示例") bar.add("商家A", attr, v1, is_stack=True) bar.add("商家B", attr, v2, is_stack=True) config = PyEchartsConfig(echarts_template_dir='./', jshost='https://cdn.bootcss.com/echarts/3.6.2') env = EchartsEnvironment(pyecharts_config=config) tpl = env.get_template('tpl.html') html = tpl.render(bar=bar) write_utf8_html_file('my_tpl_demo2.html', html)
# coding=utf8
from __future__ import unicode_literals
from pyecharts import Bar
from pyecharts.conf import PyEchartsConfig
from pyecharts.engine import EchartsEnvironment
from pyecharts.utils import write_utf8_html_file
attr = ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"]
v1 = [5, 20, 36, 10, 75, 90]
v2 = [10, 25, 8, 60, 20, 80]
bar = Bar("柱状图数据堆叠示例")
bar.add("商家A", attr, v1, is_stack=True)
bar.add("商家B", attr, v2, is_stack=True)
config = PyEchartsConfig(echarts_template_dir='my_tpl', jshost='https://cdn.bootcss.com/echarts/3.6.2')
env = EchartsEnvironment(pyecharts_config=config)
tpl = env.get_template('tpl_demo.html')
html = tpl.render(bar=bar)
write_utf8_html_file('my_tpl_demo2.html', html)
from __future__ import unicode_literals
from pyecharts import Bar
from pyecharts.conf import PyEchartsConfig
from pyecharts.engine import EchartsEnvironment
from pyecharts.utils import write_utf8_html_file
attr = ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"]
v1 = [5, 20, 36, 10, 75, 90]
v2 = [10, 25, 8, 60, 20, 80]
bar = Bar("柱状图数据堆叠示例")
bar.add("商家A", attr, v1, is_stack=True)
bar.add("商家B", attr, v2, is_stack=True)
config = PyEchartsConfig(echarts_template_dir='template',
jshost='https://cdn.bootcss.com/echarts/3.6.2')
env = EchartsEnvironment(pyecharts_config=config)
tpl = env.get_template('demo.html')
html = tpl.render(bar=bar)
write_utf8_html_file("my_demo.html", html)
#coding=utf-8
from __future__ import unicode_literals
from pyecharts import Line
from pyecharts.conf import PyEchartsConfig
from pyecharts.engine import EchartsEnvironment
from pyecharts.utils import write_utf8_html_file
attr = ["2018/03/11", "2018/03/18", "2018/03/25", "2018/04/01", "2018/04/08"]
selectedColumn = "Visitor Count"
column = 'Column: {}'.format(selectedColumn)
line = Line(column)
v1 = [661.0, 359.0, 358.0, 536.0, 391.0]
v2 = [102.0, 906.0, 84.0, 878.0, 115.0]
line.add("VP1", attr, v1, mark_point=["average", "max", "min"])
line.add("VP2", attr, v2, mark_point=["average", "max", "min"])
line.add("Filter",
attr, [430] * len(v1),
is_fill=True,
area_opacity=0.3,
is_smooth=True) #,is_toolbox_show=False
config = PyEchartsConfig(echarts_template_dir='./')
env = EchartsEnvironment(pyecharts_config=config)
tpl = env.get_template('chart_template.html')
html = tpl.render(line=line)
write_utf8_html_file('chart_out.html', html)
