def tree_base() -> Tree:
data = [
{
"children": [
{"name": "B"},
{
"children": [
{"children": [{"name": "I"}], "name": "E"},
{"name": "F"},
],
"name": "C",
},
{
"children": [
{"children": [{"name": "J"}, {"name": "K"}], "name": "G"},
{"name": "H"},
],
"name": "D",
},
],
"name": "A",
}
]
c = (
Tree()
.add("", data)
.set_global_opts(title_opts=opts.TitleOpts(title="Tree-基本示例"))
)
return c
def test_tree_base():
data = [
{
"children": [
{"name": "B"},
{
"children": [
{"children": [{"name": "I"}], "name": "E"},
{"name": "F"},
],
"name": "C",
},
{
"children": [
{"children": [{"name": "J"}, {"name": "K"}], "name": "G"},
{"name": "H"},
],
"name": "D",
},
],
"name": "A",
}
]
c = Tree().add("", data)
eq_(c.theme, "white")
eq_(c.renderer, "canvas")
c.render()
def tree_base() -> Tree:
# data = [
# {
# "children": [
# {"name": "B"},
# {
# "children": [
# {"children": [{"name": "I"}], "name": "E"},
# {"name": "F"},
# ],
# "name": "C",
# },
# {
# "children": [
# {"children": [{"name": "J"}, {"name": "K"}], "name": "G"},
# {"name": "H"},
# ],
# "name": "D",
# },
# ],
# "name": "A",
# }
# ]
data = addchildren(data, json.dumps(foo))
c = (
Tree()
.add("", data)
.set_global_opts(title_opts=opts.TitleOpts(title="Tree-基本示例"))
)
return c
def tree__cs_level():
data = analysis_data.get_cs_level()
c = (Tree(init_opts=opts.InitOpts(height='3500px')).add(
"", data,
label_opts=opts.LabelOpts(position='insideRight')).set_global_opts(
title_opts=opts.TitleOpts(title="计科学科评估树")))
return c
def test_tree_base(fake_writer):
data = [
{
"children": [
{"name": "B"},
{
"children": [
{"children": [{"name": "I"}], "name": "E"},
{"name": "F"},
],
"name": "C",
},
{
"children": [
{"children": [{"name": "J"}, {"name": "K"}], "name": "G"},
{"name": "H"},
],
"name": "D",
},
],
"name": "A",
}
]
c = Tree().add("", data)
c.render()
_, content = fake_writer.call_args[0]
eq_(c.theme, "white")
eq_(c.renderer, "canvas")
def tree_rl() -> Tree:
with open(os.path.join("fixtures", "flare.json"), "r",
encoding="utf-8") as f:
j = json.load(f)
c = (Tree().add("", [j], collapse_interval=2, orient="RL").set_global_opts(
title_opts=opts.TitleOpts(title="Tree-右左方向")))
return c
def tree_map():
c = (
Tree()
.add("", data)
.set_global_opts(title_opts={'text':'档案信息比对结果:'})
)
m = []
m.append(c)
return m
def parse_data():
users = []
user1 = User(children=None, account_id='MY000001225-1', name='longs001-1', card_id='41082619760103451X')
values = data.loc[data['客户账号'] == 'MY000001225-1']
parse_user(user1, values)
print(user1.as_dict())
result = [user1.as_dict()]
tree = (
Tree().add("", result, orient="TB").set_global_opts(title_opts=opts.TitleOpts(title="层级关系图"))
)
def genTreeLayout(self,json,title='树形示例'):
'''
结点之间的关系图title
'''
c = (
Tree()
.add("", [json], collapse_interval=2, layout="radial")
.set_global_opts(title_opts=opts.TitleOpts(title=title))
)
chart_name = f'static/chart{self.index}_tree'
make_snapshot(snapshot,c.render(f'{chart_name}.html'),f'{chart_name}.png',is_remove_html=True)
self.index += 1
def tree_base(ge) -> Tree:
c = (
Tree()
# .add("", data)
.add(
"",
data=addchildren(data, json.dumps(ge)),
symbol_size=16,
# collapse_interval = 8,
initial_tree_depth=-1)
# .add("", data , initial_tree_depth = -1)
.set_global_opts(title_opts=opts.TitleOpts(title="Tree-动态示例")))
return c
def treeChart(df):
tree = Tree()
tree.add('', df,
orient="TB",
label_opts=opts.LabelOpts(
position="top",
horizontal_align="right",
vertical_align="middle",
rotate=-90,
),
)
tree.set_global_opts(title_opts=opts.TitleOpts(title="Tree"))
return tree
def pyechart_Tree_plot(self, filedata, para):
from pyecharts.charts import Tree, TreeMap
file_name = '树图.html'
path_plotly = self.path_dir_plotly_html + os.sep + file_name # 文件路径，前面是文件夹后面是文件名
costumeTheme = self.themedict[para['theme']]
costomSymbol = self.symboldict[para['Tsymbol']]
# -----------------------------------------------------------------------
#df = pd.read_excel(r"E:\5-程序设计\A-编程语言\01Python\自定义\Pyecharts\组合\template\树.xlsx", sheet_name='Sheet1')
df = pd.read_excel(filedata, sheet_name='Sheet1')
dic = self.Tree_dict(df)
print(dic)
if para['Tstate'][0]:
Tr = (
# 数据特点：可以没有value值
Tree(
init_opts=opts.InitOpts(theme=costumeTheme,
renderer="canvs",
width=para['width'],
height=para['height'])
).add(
"",
dic,
layout=para['Tlayout'],
collapse_interval=2,
orient="LR",
symbol=costomSymbol,
symbol_size=para['Tsymbol_size'],
# label_opts=opts.LabelOpts(is_show=True, color=para["color"], position="top",
# font_size=para["font_size"],
# font_family=para["font_family"])
))
chart = Tr
elif para['Tstate'][1]:
c = (
TreeMap(init_opts=opts.InitOpts(
theme=costumeTheme,
renderer="canvs",
width=para['width'],
height=para['height'])).add(
series_name="演示数据",
data=dic,
leaf_depth=para['leaf_depth'], #节点深度,开启下钻，不完全显示
))
chart = c
# add() missing 2 required positional arguments: 'series_name' and 'data'
self.Common_code(chart, path_plotly, para)
return path_plotly # 返回该HTML文件路径
def render_eacharts_html(data):
c = (Tree().add(
"",
[data],
collapse_interval=2,
orient="TB",
label_opts=opts.LabelOpts(
position="top",
horizontal_align="right",
vertical_align="middle",
rotate=-90,
),
).set_global_opts(title_opts=opts.TitleOpts(
title="Tree-上下方向")).render("static/tree_bottom_top.html"))
def tree():
f = open("/home/jiawang/share/django/fcexplorer/data/tree.json", "r")
data = f.read()
f.close()
return (Tree(init_opts=opts.InitOpts(width="1400px", height="800px")).add(
series_name="",
data=[data],
pos_top="18%",
pos_bottom="14%",
layout="radial",
symbol="emptyCircle",
symbol_size=7,
).set_global_opts(
tooltip_opts=opts.TooltipOpts(trigger="item", trigger_on="mousemove")))
def test_tree_options(fake_writer):
c = Tree().add(
series_name="tree",
data=TEST_DATA,
orient="BT",
initial_tree_depth=1,
label_opts=opts.LabelOpts(),
leaves_label_opts=opts.LabelOpts(),
)
c.render()
_, content = fake_writer.call_args[0]
assert_in("orient", content)
assert_in("initialTreeDepth", content)
assert_in("label", content)
assert_in("leaves", content)
def _create_tree():
TEST_DATA = [{
"children": [
{
"name": "B"
},
{
"children": [{
"children": [{
"name": "I"
}],
"name": "E"
}, {
"name": "F"
}],
"name":
"C",
},
{
"children": [
{
"children": [{
"name": "J"
}, {
"name": "K"
}],
"name": "G"
},
{
"name": "H"
},
],
"name":
"D",
},
],
"name":
"A",
}]
return Tree().add(
series_name="tree",
data=TEST_DATA,
orient="LR",
initial_tree_depth=3,
label_opts=opts.LabelOpts(),
leaves_label_opts=opts.LabelOpts(),
)
def test_tree_base():
data = [{
"children": [
{
"name": "B"
},
{
"children": [
{
"children": [{
"name": "I"
}],
"name": "E"
},
{
"name": "F"
},
],
"name":
"C",
},
{
"children": [
{
"children": [{
"name": "J"
}, {
"name": "K"
}],
"name": "G"
},
{
"name": "H"
},
],
"name":
"D",
},
],
"name":
"A",
}]
c = Tree().add("", data)
assert c.theme == "white"
assert c.renderer == "canvas"
c.render("render.html")
def tree_tb() -> Tree:
with open(os.path.join("fixtures", "flare.json"), "r",
encoding="utf-8") as f:
j = json.load(f)
c = (Tree().add(
"",
[j],
collapse_interval=2,
orient="TB",
label_opts=opts.LabelOpts(
position="top",
horizontal_align="right",
vertical_align="middle",
rotate=-90,
),
).set_global_opts(title_opts=opts.TitleOpts(title="Tree-上下方向")))
return c
def tree_image() -> Tree:
data = [{
"children": [
{
"name": "收藏"
},
{
"children": [{
"children": [{
"name": "点赞"
}],
"name": "投币"
}, {
"name": "分享"
}],
"name":
"点赞",
},
{
"children": [
{
"children": [{
"name": "点踩"
}, {
"name": "举报"
}],
"name": "举报"
},
{
"name": "小黑屋"
},
],
"name":
"点踩",
},
],
"name":
"观看",
}]
c = (Tree().add("",
data).set_global_opts(title_opts=opts.TitleOpts(title="")))
return c
def generate_chart_html(table, title, click_link):
chart = Tree(init_opts=opts.InitOpts(
theme='white', width='1024px', height='1000px', chart_id='cb_tree'))
chart.add_js_funcs(
"""
chart_cb_tree.on('click', function(x){
if(x.data['is_child'] == undefined) {return true;}
if ($('#cb_detail_list').length==0){
$(document.body).append('<div id=\\'cb_detail_list\\'></div>')
}
$.get('""" + click_link +
"""?key=' + encodeURIComponent(x['data']['name']), function(result){
$('#cb_detail_list').html(result)
$('body,html').animate({scrollTop: $('#cb_detail_list').offset().top}, 500);
})
})
""")
data = get_data(table)
chart.add(
series_name='',
data=data,
initial_tree_depth=1,
label_opts=opts.LabelOpts(is_show=False),
)
chart.set_global_opts(title_opts=opts.TitleOpts(
title="=========" + title + "=========",
subtitle_textstyle_opts=opts.TextStyleOpts(font_weight='bold',
font_size='15px'),
pos_left='center',
pos_top='-1px',
),
tooltip_opts=opts.TooltipOpts(is_show=False))
chart.set_series_opts(label_opts=opts.LabelOpts(formatter=JsCode(
"""function (x){return x.data['name'] + '(均值:' + x.data['value'] + ', ' + x.data['count'] + x.data['suffix'] + ')';}"""
)))
return chart.render_embed('template.html', env)
d["name"] = i
l.append(d)
# print(group['主题'])
d2["children"] = l
d2["name"] = name
data2.append(d2)
# 最外层树
dic2 = {}
dic2["children"] = data2
dic2["name"] = "关键词"
data.append(dic2)
print(data)
# 需要调整画布大小
tree = Tree(init_opts=opts.InitOpts(width='2000px', height='15000px'))
# 两个树分支的距离增大
tree.add("", data, collapse_interval=100)
tree.set_global_opts(title_opts=opts.TitleOpts(title="LDA主题模型"))
tree.render(u'./tree.html')
# 用如下程序也行
# C = Collector()
#
#
# @C.funcs
# def tree_base() -> Tree:
#
# c = (
# Tree()
# .add("", data, collapse_interval=100)
import json
from pyecharts import options as opts
from pyecharts.charts import Tree
with open("flare.json", "r", encoding="utf-8") as f:
j = json.load(f)
c = (Tree().add("", [j],
collapse_interval=2).set_global_opts(title_opts=opts.TitleOpts(
title="Tree-左右方向")).render("tree_left_right.html"))
from pywebio.output import put_html
import json
from pyecharts import options as opts
from pyecharts.charts import Tree
with open("flare.json", "r", encoding="utf-8") as f:
j = json.load(f)
c = (Tree().add(
"",
[j],
collapse_interval=2,
orient="BT",
label_opts=opts.LabelOpts(
position="top",
horizontal_align="right",
vertical_align="middle",
rotate=-90,
),
).set_global_opts(title_opts=opts.TitleOpts(title="Tree-下上方向")))
c.width = "100%"
put_html(c.render_notebook())
from pywebio.output import put_html
import json
from pyecharts import options as opts
from pyecharts.charts import Tree
with open("flare.json", "r", encoding="utf-8") as f:
j = json.load(f)
c = (Tree().add("", [j], collapse_interval=2, layout="radial").set_global_opts(
title_opts=opts.TitleOpts(title="Tree-Layout")))
c.width = "100%"
put_html(c.render_notebook())
def test_tree_base(fake_writer):
c = Tree().add("", TEST_DATA)
c.render()
_, content = fake_writer.call_args[0]
assert_equal(c.theme, "white")
assert_equal(c.renderer, "canvas")
import pyecharts.options as opts
from pyecharts.charts import Tree
"""
Gallery 使用 pyecharts 1.1.0
参考地址: https://echarts.baidu.com/examples/editor.html?c=tree-radial
目前无法实现的功能:
1、
"""
async def get_json_data(url: str) -> dict:
async with ClientSession(connector=TCPConnector(ssl=False)) as session:
async with session.get(url=url) as response:
return await response.json()
# 获取官方的数据
data = asyncio.run(
get_json_data(
url="https://echarts.baidu.com/examples/data/asset/data/flare.json"))
(Tree(init_opts=opts.InitOpts(width="1400px", height="800px")).add(
series_name="",
data=[data],
pos_top="18%",
pos_bottom="14%",
layout="radial",
symbol="emptyCircle",
symbol_size=7,
).set_global_opts(tooltip_opts=opts.TooltipOpts(
trigger="item", trigger_on="mousemove")).render("render/radial_tree.html"))
Tree(init_opts = opts.InitOpts(width = "1920px",height = "1080px",theme = ThemeType.DARK))
.add(
"",
data = handleData(data,0),
pos_top = 30,
pos_bottom = 0,
pos_left = 0,
pos_right = 0,
layout = "radial",
symbol = "circle",
symbol_size = 10,
initial_tree_depth = 2,
is_expand_and_collapse = True,
itemstyle_opts = opts.ItemStyleOpts(border_width = 1),
label_opts = opts.LabelOpts(
color = "#fff",
font_size = 10,
position = "inside",
font_family = "SourceHanSansCN",
rotate = 0
),
tooltip_opts = opts.TooltipOpts(
trigger = "item",
trigger_on = "mousemove",
background_color = "rgba(1,70,86,1)",
border_color = "rgba(0,246,255,1)",
border_width = 0.5,
textstyle_opts = opts.TextStyleOpts(font_size = 10),
)
)
.set_global_opts(
title_opts = opts.TitleOpts(title = "2019年常驻人口数前十的省份及城市（单位：万人）"),
)
.render("2019_china_population.html")
from pywebio.output import put_html
import json
from pyecharts import options as opts
from pyecharts.charts import Tree
with open("flare.json", "r", encoding="utf-8") as f:
j = json.load(f)
c = (Tree().add("", [j], collapse_interval=2).set_global_opts(
title_opts=opts.TitleOpts(title="Tree-左右方向")))
c.width = "100%"
put_html(c.render_notebook())
def plotModel(self):
self.tree = Tree()
self.echartTree = [self.integrateTree(self.root)]
self.tree.add("", self.echartTree)
self.tree.render()
if num>limit:
for son1 in cut[0]["children"]:
for son2 in son1["children"][::-1]:
son1["children"].remove(son2)
num-=1
if num==limit:
break
for son1 in cut[0]["children"]:
for son2 in son1["children"]:
num=0
for son3 in son2["children"]:
num+=1
if num>limit:
for son1 in cut[0]["children"]:
for son2 in son1["children"]:
for son3 in son2["children"][::-1]:
son2["children"].remove(son3)
num-=1
if num==limit:
break
except:
print("Please enter number!")
tree=(
Tree()
.add("",cut)
.set_global_opts(title_opts=opts.TitleOpts(title="关系图"))
)
tree.render("E:/wamp64/www/lcy/1.html")
