def render_map(date_list, cy_name_list, ncov_data) -> Map:
tl = Timeline()
tl.add_schema(is_auto_play=True,
play_interval=60,
is_loop_play=False,
width=700)
for date_str in date_list:
map_ = (Map(init_opts=opts.InitOpts(
bg_color='rgba(255,250,205,0.2)',
width='1000px',
height='600px',
page_title='page',
theme=ThemeType.MACARONS)).add(
"全球疫情变化",
[list(z) for z in zip(cy_name_list, ncov_data[date_str])],
"world",
is_map_symbol_show=False,
name_map=countries_dict).set_series_opts(
label_opts=opts.LabelOpts(is_show=False)).set_global_opts(
title_opts=opts.TitleOpts(title="19-nCoV\n%s" %
date_str),
legend_opts=opts.LegendOpts(is_show=False),
visualmap_opts=opts.VisualMapOpts(max_=3000)))
tl.add(map_, "%s" % date_str)
tl.render("nCoV全球疫情地图({}).html".format(datetime.date.today()))
def get_index():
timeline = Timeline(
# init_opts=opts.InitOpts(width="1600px", height="900px", theme=ThemeType.DARK)
init_opts=opts.InitOpts(
width="100vw", height="100vh", theme=ThemeType.DARK))
for day in date_list:
g = get_week_chart(date=day)
timeline.add(g, time_point=day)
timeline.add_schema(
orient="vertical",
is_auto_play=True,
is_inverse=True,
play_interval=2000,
pos_left="null",
pos_right="20",
pos_top="10",
pos_bottom="10",
width="60",
label_opts=opts.LabelOpts(is_show=False, color="#fff"),
)
# timeline.render("china_gdp_from_1993_to_2018.html")
return render_template(
"demo.html",
# passed_data=msg_data,
myechart=timeline.render_embed(),
)
def charts():
fp = open('./oldData.txt', 'r')
# Timeline
timeline = Timeline(init_opts=opts.InitOpts(
width="1660px",
height="708px",
))
# 48 bar charts
for i in range(48):
X, Y, Color = getSta(fp)
# y-axle with color
y = []
for j in range(22):
y.append(
opts.BarItem(
name=X[j],
value=Y[j],
itemstyle_opts=opts.ItemStyleOpts(color=Color[j])))
# single bar chart
bar = (
Bar().add_xaxis(X).add_yaxis(
"Youbike 使用率", y).reversal_axis().set_global_opts(
title_opts=opts.TitleOpts(
title="南港區Youbike的一天",
pos_left="center",
),
legend_opts=opts.LegendOpts(pos_left="left"),
graphic_opts=[
opts.GraphicGroup( # add a block
graphic_item=opts.GraphicItem(left="80%",
top="80%"),
children=[
opts.GraphicText( # add text into the block
graphic_item=opts.GraphicItem(
left="center",
top="center",
# z=100
),
graphic_textstyle_opts=opts.
GraphicTextStyleOpts(
text="{}".format(invTime[i]),
font="48px Verdana",
),
)
])
]).set_series_opts( # number showed at right of the bar
label_opts=opts.LabelOpts(position="right",
color="#333")))
timeline.add(bar, "") # add single bar chart into timeline
timeline.add_schema(play_interval=1000,
is_loop_play=True) # play settings
# export into HTML
timeline.render("YoubikeUsingRate.html")
fp.close()
def get_grid_timeline(column, label, df_city, df_province, df_cn, min_num,
max_num, range_color):
pass
timeline = Timeline(init_opts=opts.InitOpts(
width="1500px", height="850px", theme=ThemeType.DARK))
time_list = df_city['date'].unique().tolist()
for y in time_list:
g = gird_chart(column=column,
label=label,
target_date=y,
df_city=df_city,
df_province=df_province,
df_cn=df_cn,
min_num=min_num,
max_num=max_num,
range_color=range_color)
timeline.add(g, time_point=str(y))
timeline.add_schema(
orient="vertical",
# is_auto_play=True,
is_inverse=True,
play_interval=5000,
pos_left="null",
pos_right="5",
pos_top="20",
pos_bottom="20",
width="60",
label_opts=opts.LabelOpts(is_show=False, color="#fff"),
)
return timeline
def theme_macarons(make_new, tag):
tl = Timeline(init_opts=opts.InitOpts(
theme=ThemeType.MACARONS)) # theme=ThemeType.PURPLE_PASSION
tl.add_schema(
pos_bottom='-7px',
is_auto_play=True,
symbol_size=[20, 20],
play_interval=2000,
)
for i in range(2015, 2020):
bar = Bar()
bar.add_xaxis(list(make_new.columns))
bar.add_yaxis("",
list(make_new.loc[i, :].values),
label_opts=opts.LabelOpts(is_show=False))
bar.set_colors([
random.choice([
'blue', 'rgba(100,255,0,0.8)', '#5793f3', '#007A99', 'yellow'
])
])
bar.set_global_opts(
xaxis_opts=opts.AxisOpts(name="", axislabel_opts={"rotate": 40}),
title_opts=opts.TitleOpts("{}-{}指数".format(i, tag)))
tl.add(bar, "{}年".format(str(i)))
return tl
def draw_Timeline(Time_List, Score_List, Update_List):
#生成时间线对象
t1 = Timeline(init_opts=opts.InitOpts(width = '1600px', height = '700px', theme = ThemeType.LIGHT))
temp_Time_List = []
temp_Score_List = []
#配置时间轴参数
t1.add_schema(axis_type = 'time', symbol_size = [10,10], is_auto_play = True,
width = '1000px', height = '200px', pos_bottom = '-120px', pos_left = '350px')
for update_time in Update_List:
for index in range(0,len(Time_List)):
#判断每一条评论的时间处于的版本区间
if compare_time(update_time, Time_List[index]):
temp_Time_List.append(Time_List[index])
temp_Score_List.append(Score_List[index])
else:
break
#绘制折线并添加到时间线中
line = (
Line(init_opts=opts.InitOpts(theme = ThemeType.LIGHT, width = '1200px', height = '300px'))
.add_xaxis(temp_Time_List)
.add_yaxis("情感值", temp_Score_List, is_smooth = True, is_symbol_show = False)
.set_global_opts(
yaxis_opts=opts.AxisOpts(name="情感值", name_textstyle_opts = opts.TextStyleOpts(font_size = 18)),
xaxis_opts=opts.AxisOpts(name="时间", name_textstyle_opts = opts.TextStyleOpts(font_size = 18)),
legend_opts=opts.LegendOpts(is_show = False)
)
)
t1.add(line, update_time)
temp_Time_List = []
temp_Score_List = []
return t1
def TimelinePie(data_nums: dict):
'''
我自己选的八个出版社的年出版量对比\n
:param data_nums: 字典,键为年份,值是列表,存放各出版社的出版数量
:return: 不存在
'''
global dir_to_save
attr = ['机械工业出版社', '人民邮电出版社', '电子工业出版社',
'清华大学出版社', '人民文学出版社', '上海译文出版社',
'生活·读书·新知三联书店', '广西师范大学出版社']
tl = Timeline()
for i in tqdm(range(2002, 2015)):
pie = (
Pie()
.add(
"",
[list(z) for z in zip(attr, data_nums[i])],
rosetype="radius",
radius=["30%", "55%"],
)
.set_global_opts(title_opts=opts.TitleOpts("8个出版社的{}年出版量对比".format(i),
pos_top='15%')
)
)
tl.add(pie, "{}年".format(i))
tl.add_schema(is_auto_play=True, play_interval=1000)
tl.render(dir_to_save + "TypicalPublishers_timeline_pie.html")
print("Successfully drew TypicalPublishers_timeline_pie")
def get_whole_chart():
timeline = Timeline(
init_opts=opts.InitOpts(
width="1600px", height="900px", theme=ThemeType.DARK,
page_title='新冠肺炎疫情地图',)
)
for i in range(len(date_list)):
g = get_date_chart(date=date_list[i])
timeline.add(
g,
time_point=simple_date_list[i]
)
timeline.add_schema(
orient="vertical",
is_auto_play=True,
is_inverse=True,
play_interval=2000,
pos_left="null",
pos_right="5",
pos_top="20",
pos_bottom="20",
width="70",
label_opts=opts.LabelOpts(
is_show=True,
color="#fff"
),
)
return timeline
def gcv_main():
"""
TODO
"""
# 生成时间轴的图
timeline = Timeline(
init_opts=opts.InitOpts(width="1600px", height="800px"))
commit_log = repo_analyze()
contribute = {}
for item in commit_log.itertuples():
top_commiter = get_topX(contribute, item, 5)
timeline.add(get_commits_chart(time=item[1], \
names=top_commiter['author'].tolist(), \
c_insert=top_commiter['v1'].tolist(), \
c_delete=top_commiter['v2'].tolist(), \
c_add=top_commiter['v0'].tolist()), \
time_point=item[1])
# 1.0.0 版本的 add_schema 暂时没有补上 return self 所以只能这么写着
timeline.add_schema(is_auto_play=True, play_interval=100)
timeline.render("git.html")
def timeline_suicides():
t1 = Timeline()
for i in range(1985, 2016):
bar = (Bar(init_opts=opts.InitOpts(
theme=ThemeType.ROMA)).add_xaxis(country20).add_yaxis(
"15-24 years",
shujizonghe[i][0::5]).add_yaxis("25-34 years",
shujizonghe[i][1::5]).
add_yaxis("35-54 years", shujizonghe[i][2::5]).add_yaxis(
"55-74 years", shujizonghe[i][3::5]).add_yaxis(
"75+ years", shujizonghe[i][4::5]).set_global_opts(
title_opts=opts.TitleOpts("{}年男性自杀率".format(i))))
pie = (Pie().add(
"Austria",
[list(z) for z in zip(age_rank, shujizonghe[i][0:5])],
rosetype="radius",
center=["80%", "20%"],
radius="28%",
).set_global_opts(title_opts=opts.TitleOpts(title="年龄段比重")))
bar.overlap(pie)
t1.add(bar, "{}".format(i))
t1.add_schema(is_auto_play=True,
play_interval=1000,
is_timeline_show=False)
return t1
def show_score_top():
# 查找上映年份集合
showtime = select_showtime()
# 生成时间轴的图
timeline = Timeline(
init_opts=opts.InitOpts(page_title="豆瓣电影TOP250-评分TOP10的电影", ))
for year in showtime:
film_tuple = select_film(year)
date_list = select_data(year)
timeline.add_schema(is_auto_play=True, play_interval=1000)
# 柱状图初始化
bar = Bar()
# 横坐标
bar.add_xaxis(film_tuple[0])
# 纵坐标
bar.add_yaxis(
"",
date_list,
# 数据靠右显示
label_opts=opts.LabelOpts(is_show=True, position='right'))
# 横纵坐标翻转
bar.reversal_axis()
# 全局配置
bar.set_global_opts(
# 标题
title_opts=opts.TitleOpts(
title="豆瓣电影TOP250-第{}年评分TOP10的电影".format(year),
pos_left='center'),
# 横坐标隐藏
xaxis_opts=opts.AxisOpts(is_show=False,
max_=select_film(year)[2],
min_=(float(select_film(year)[3]) - 0.1),
split_number=10),
# 纵坐标
yaxis_opts=opts.AxisOpts(
max_=9,
# 字体大小
axislabel_opts=opts.LabelOpts(font_size=10),
# 隐藏坐标轴
axisline_opts=opts.AxisLineOpts(is_show=False),
# 隐藏刻度
axistick_opts=opts.AxisTickOpts(is_show=False)))
# 组合组件
grid = (Grid().add(bar,
grid_opts=opts.GridOpts(pos_top='8%',
pos_bottom='12%',
pos_left='25%')))
timeline.add(grid, "{}年".format(year))
timeline.add_schema(is_auto_play=True,
play_interval=1000,
is_loop_play=False,
width='820px',
pos_left='60px')
# 生成HTML
html = "pages/iframes/score_top.html"
timeline.render("./templates/" + html)
return html
def main():
df = pd.read_csv('../source_data.csv',
usecols=['date', 'country', 'confirmed'])
# 获取顺序的日期列表
date_list = list(set(df['date'].to_list()))
date_list.sort()
date_list = date_list[-20:]
tl = Timeline()
tl.add_schema(is_auto_play=False, play_interval=500, is_loop_play=False)
draw_bar(df, date_list, tl)
tl.render_notebook()
tl.render("timeline_bar_with_graphic.html")
def render_time_air(self, reversal_axis=True, pos_top='top'):
time_line = Timeline() # 创建 Timeline对象
# 开始准备画图；
for run_data in self.data_list:
title_text = str(run_data[0]) + '_数据展示'
run_date = run_data[0]
x_value = [str(i) for i in run_data[1]]
y_title = run_data[2]
y_value = [float(i) for i in run_data[3]]
if self.reder_type.lower() == 'Bar_Py'.lower():
c = Bar_Py(title_text,
x_value,
y_title,
y_value,
reversal_axis=reversal_axis,
pos_top=pos_top).bar_render_general()
else:
c = Line_Py(title_text,
x_value,
y_title,
y_value,
pos_top=pos_top).line_render_air()
time_line.add(c, run_date)
# 画好的图加入时间线；
time_line.add_schema(
symbol='arrow', # 设置标记时间；
# orient = 'vertical',
is_auto_play=True,
symbol_size=2, # 标记大小;
play_interval=self.play_interval, # 播放时间间隔；
control_position=self.control_position, # 控制位置;
# linestyle_opts=opts.LineStyleOpts(
# width=5,
# type_='dashed',
# color='rgb(255,0,0,0.5)'
# ),
# label_opts=opts.LabelOpts(
# color='rgb(0,0,255,0.5)',
# font_size=15,
# font_style='italic',
# font_weight='bold',
# font_family='Time New Roman',
# position='left',
# interval=20
# )
)
return time_line
def get_visualization(datatype='Confirmed',
increment_update=False,
maptype='china-cities',
save_png=False):
v = Visualization(datatype=datatype,
increment_update=increment_update,
maptype=maptype)
dates = v.dates
dates = dates + dates[-1:] * 3
# 增量更新图片
if increment_update:
for date in dates:
if not os.path.exists(
f"fig/png/COVID-19_{datatype}_{maptype}_{date}.png"):
chart = v.get_day_chart(date=date)
make_snapshot(
snapshot, chart.render(),
f"fig/png/COVID-19_{datatype}_{maptype}_{date}.png")
else:
timeline = Timeline(init_opts=opts.InitOpts(
width="1440px", height="800px", theme=ThemeType.DARK))
for date in dates:
if date <= '2020-01-23':
continue
try:
chart = v.get_day_chart(date=date)
timeline.add(chart, time_point=date[6:])
if save_png:
make_snapshot(
snapshot, chart.render(),
f"fig/png/COVID-19_{datatype}_{maptype}_{date}.png")
except Exception as e:
print('get char error', date, e)
timeline.add_schema(
orient="vertical",
is_auto_play=True,
is_inverse=True,
play_interval=1000, #播放间隔1000ms
pos_left="null",
pos_right="5",
pos_top="20",
pos_bottom="20",
width="60",
label_opts=opts.LabelOpts(is_show=True, color="#fff"),
)
timeline.render(f"fig/html/COVID-19_{maptype}_{datatype}.html")
def timeline_bar() -> Timeline:
x = ['国内', '国外']
tl = Timeline()
tl.add_schema(is_auto_play=True, play_interval=5000, is_loop_play=True)
k = 0
for j in date:
bar = (Line().add_xaxis(date).add_yaxis("国内", hs(c1, k)).add_yaxis(
"国外", hs(c, k)).extend_axis(yaxis=opts.AxisOpts()).set_series_opts(
areastyle_opts=opts.AreaStyleOpts(opacity=0.5),
label_opts=opts.LabelOpts(is_show=False)).set_global_opts(
title_opts=opts.TitleOpts("{}国内外疫情趋势".format(j))))
k = k + 1
return tl
def class_history_grade(class_index: int) -> Timeline:
if class_subject(class_index) == '理科':
ranking_max = 17
else:
ranking_max = 3
# TODO 文科班主科分开排序
tl = Timeline(init_opts=opts.InitOpts(theme=ThemeType.VINTAGE, width='100%'))
tl.add_schema(is_auto_play=True, play_interval=1500)
for test in Test.query.all():
cag: ClassAverageGrade = ClassAverageGrade.query.filter(
ClassAverageGrade.test_time == test.test_time,
ClassAverageGrade.class_index == class_index,
).first()
grades = [cag.chinese, cag.math, cag.english,
cag.physics, cag.chemistry, cag.biology, ]
rankings = [cag.chinese_ranking, cag.math_ranking, cag.english_ranking,
cag.physics_ranking, cag.chemistry_ranking, cag.biology_ranking, ]
grade_bar = (
Bar(init_opts=opts.InitOpts(theme=ThemeType.VINTAGE))
.add_xaxis(['语文', '数学', '英语', '物理', '化学', '生物'])
.add_yaxis('Grade', grades)
.extend_axis(
yaxis=opts.AxisOpts(
axislabel_opts=opts.LabelOpts(formatter="{value} 名"),
min_=0, max_=ranking_max, interval=2,
is_inverse=True,
)
)
.set_global_opts(
title_opts=opts.TitleOpts(title=test.test_name),
yaxis_opts=opts.AxisOpts(
axislabel_opts=opts.LabelOpts(formatter="{value} 分"),
),
)
)
ranking_bar = (
Bar(init_opts=opts.InitOpts(theme=ThemeType.VINTAGE))
.add_xaxis(['语文', '数学', '英语', '物理', '化学', '生物'])
.add_yaxis('Ranking', rankings, yaxis_index=1)
.set_global_opts(title_opts=opts.TitleOpts(test.test_name))
.set_global_opts(yaxis_opts=opts.AxisOpts(is_inverse=True))
)
grade_bar.overlap(ranking_bar)
tl.add(grade_bar, test.test_time)
return tl
def scatter_base(data, mailbox, maxsize) -> Timeline:
tl = Timeline()
tl.add_schema(pos_right="10%", pos_left="50%", pos_bottom="87%")
for i in range(1, 13):
c = (
Scatter()
.add_xaxis(mailbox)
.add_yaxis("Day", data[i][0])
.add_yaxis("Night", data[i][1])
.set_global_opts(
xaxis_opts=opts.AxisOpts(axislabel_opts=opts.LabelOpts(rotate=-20)),
visualmap_opts=opts.VisualMapOpts(type_="size", max_=maxsize, min_=1),
)
)
tl.add(c, "{}月".format(i))
return tl
def _timeline(perf, name=""):
tl = Timeline(init_opts=opts.InitOpts(width="1000px", height="400px"))
series = perf.index.get_level_values(0).unique() if isinstance(
perf.index, pd.MultiIndex) else [name]
for i, _w in enumerate(series):
_data = perf.loc[_w] if isinstance(perf.index, pd.MultiIndex) else perf
n, m = _data.shape
x, y = np.arange(0, n, 1), np.arange(0, m, 1)
x, y = np.meshgrid(x, y, indexing='ij')
z = _data.values.flatten()
data = list(zip(y.flatten(), x.flatten(), z))
data = [[int(d[0]), int(d[1]), np.round(d[2], 4)] for d in data]
h = (HeatMap(
init_opts=opts.InitOpts(width="1000px", height="300px")).add_xaxis(
xaxis_data=_data.columns.astype(str).tolist()).add_yaxis(
series_name="",
yaxis_data=_data.index.astype(str).tolist(),
value=data,
label_opts=opts.LabelOpts(position='inside', is_show=True),
).set_series_opts().set_global_opts(
toolbox_opts=opts.ToolboxOpts(is_show=True),
legend_opts=opts.LegendOpts(is_show=False),
tooltip_opts=opts.TooltipOpts(is_show=True, ),
xaxis_opts=opts.AxisOpts(
type_="category",
splitarea_opts=opts.SplitAreaOpts(
is_show=True,
areastyle_opts=opts.AreaStyleOpts(opacity=1)),
),
yaxis_opts=opts.AxisOpts(
type_="category",
splitarea_opts=opts.SplitAreaOpts(
is_show=True,
areastyle_opts=opts.AreaStyleOpts(opacity=1)),
),
visualmap_opts=opts.VisualMapOpts(min_=z.min(),
max_=z.max(),
is_calculable=True,
orient="vertical",
pos_left="left"),
))
tl.add(h, "{}".format(_w))
if not isinstance(perf.index, pd.MultiIndex):
tl.add_schema(is_timeline_show=False)
return tl
def print_bar(confirm_frame, timelist, all_province_name):
tl = Timeline(init_opts=opts.InitOpts(
page_title='疫情可视化', width='1080px', height='480px'))
# 调节播放速率 ,是否自动播放，是否循环播放，是否显示时间轴
tl.add_schema(play_interval=300,
is_auto_play=True,
is_loop_play=False,
is_timeline_show=True)
l = len(timelist)
for i in range(0, l):
# 将每天的数据单独拿出来进行排序
s = {'province': all_province_name, 'confirm': confirm_frame.loc[:][i]}
s = pd.DataFrame(s)
# 翻转是镜像翻转所以 这里要从大到小排序
s = s.sort_values(by='confirm', ascending=1)
province_name = s[-10:]['province']
confirm = s[-10:]['confirm']
heal_list, dead_list = get_Top10info(province_name, l - i)
bar = Bar()
bar.add_xaxis(province_name.to_list())
# 名字，数据，柱状图间距， label标签显示在右侧|这样翻转的时候就在右侧
# gap 神奇的参数因为每个柱状图有固定位置|宽度l， 正代表向正向移动百分比l，负代表向负向移动百分比l
bar.add_yaxis('确诊人数',
confirm.to_list(),
label_opts=opts.LabelOpts(position='right'),
color='#696969')
bar.add_yaxis('治愈人数',
heal_list,
label_opts=opts.LabelOpts(position='right'),
color='#90EE90')
bar.add_yaxis('死亡人数',
dead_list,
label_opts=opts.LabelOpts(position='right'),
color='#F08080')
# 设置全局变量：x轴标签倾斜度，html主标题
bar.set_global_opts(legend_opts=opts.LegendOpts(is_show=True),
xaxis_opts=opts.AxisOpts(name_rotate=-15),
title_opts=opts.TitleOpts('当前日期：%s' % timelist[i],
subtitle='数据来自inews'))
bar.reversal_axis()
tl.add(bar, timelist[i])
name = '疫情柱状图.html'
print(name, '已成功生成到', os.getcwd())
tl.render(name)
def grid_vertical() -> Grid:
#grid=Grid()
#for item in name_list:
tl = Timeline()
for t in time_range:
bar = Bar()
bar.add_xaxis(name_list[0])
for name in name_list[0]:
price_list = list(data[(data['name'] == name)
& (data['dates'] == t)]['price'])
if len(price_list) == 0:
bar.add_yaxis(name, [0], category_gap='5%', gap='5%')
else:
bar.add_yaxis(name, price_list, category_gap='5%', gap='5%')
bar.set_global_opts(title_opts=opts.TitleOpts("某商店{}营业额".format(t)))
tl.add(bar, "{}年".format(t))
#grid.add(tl, grid_opts=opts.GridOpts(pos_bottom="60%"))
tl.add_schema(is_auto_play=True, play_interval=1000)
return tl #grid
def plot_timeline():
"""
Timeline可以将多个图表制作成动画。
:return:
"""
# 初始化多组数据
attr = ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"]
year = 5
start_year = 2018
num = len(attr)
# 初始化时间线图形
timeline = Timeline(init_opts=opts.InitOpts(width='120%', height='300%'))
# 时间轴添加配置项
timeline.add_schema(is_auto_play=False,
is_loop_play=True,
is_timeline_show=True,
control_position='right',
itemstyle_opts=opts.ItemStyleOpts(color='blue',
opacity=0.8),
play_interval=1000)
for i in range(5):
year_sales1 = [randint(10, 100) for _ in range(num)]
year_sales2 = [randint(200, 500) for _ in range(num)]
# 初始化
bar_temp = Bar(init_opts=opts.InitOpts())
# 加载数据
bar_temp.add_xaxis(xaxis_data=attr)
bar_temp.add_yaxis(series_name=f'{start_year+i}年净销售额',
y_axis=year_sales1)
bar_temp.add_yaxis(series_name=f'{start_year+i}年实际销售额',
y_axis=year_sales2)
# bar配置项
bar_temp.set_global_opts(title_opts=opts.TitleOpts(
title=f'{start_year + i} 销售额情况'))
# 时间轮播图添加图形
timeline.add(bar_temp, f'{start_year + i}年营业额')
# 输出时间线轮播图
return timeline.render_embed()
def timeline_map():
timeline = Timeline(init_opts=opts.InitOpts(page_title="新冠肺炎情况",
width=str(x) + 'px',
height=str(y) + 'px',
theme=ThemeType.DARK))
for datatemp in pd.date_range(start='2020-03-16',
end=datetime.date.today(),
freq='D'):
datatemp = str(datatemp).split(" ")[0]
g = map_visualmap(date=datatemp)
print(g)
timeline.add(g, time_point=datatemp)
timeline.add_schema(
pos_left='center',
pos_bottom="50px",
play_interval=500,
width=str(x / 1.25) + 'px',
label_opts=opts.LabelOpts(is_show=True, color="#fff"),
)
return timeline
def timeline(self):
time_list = [str(d) for d in self.day]
timeline = Timeline(init_opts=opts.InitOpts(
width="1600px", height="900px", theme=self.theme))
for y in time_list:
g = self.__get_year_chart(self.data, y)
timeline.add(g, time_point=str(y[5:]))
timeline.add_schema(
orient="vertical",
is_auto_play=True,
is_inverse=True,
play_interval=1000,
pos_left="null",
pos_right="5",
pos_top="20",
pos_bottom="20",
width="60",
)
save = self.save + ".html"
print(save)
timeline.render(save)
def timeline_bmap() -> Timeline:
tl = Timeline()
tl.add_schema(pos_left="50%", pos_right="10px", pos_bottom="15px")
for i in range(2015, 2020):
bmap = (
BMap()
.add_schema(baidu_ak="FAKE_AK", center=[120.13066322374, 30.240018034923])
.add(
"bmap",
[list(z) for z in zip(Faker.provinces, Faker.values())],
type_="heatmap",
)
.set_global_opts(
title_opts=opts.TitleOpts(title="Timeline-BMap-热力图-{}年".format(i)),
visualmap_opts=opts.VisualMapOpts(
pos_bottom="center", pos_right="10px"
),
tooltip_opts=opts.TooltipOpts(formatter=None),
)
)
tl.add(bmap, "{}年".format(i))
return tl
def render(input_d):
data, time_list, total_num, maxNum, output_name, title1, title2 = input_d
minNum = 1
timeline = Timeline(init_opts=opts.InitOpts(
width="1520px", height="720px", theme=ThemeType.DARK))
for y in time_list:
g = get_year_chart(y, title1, title2)
timeline.add(g, time_point=str(y))
timeline.add_schema(
orient="vertical",
is_auto_play=True,
is_inverse=True,
play_interval=5000,
pos_left="null",
pos_right="5",
pos_top="20",
pos_bottom="20",
width="73",
label_opts=opts.LabelOpts(is_show=True, color="#fff"),
)
timeline.render(output_name)
def generate_timeline_html(time_data):
tl = Timeline()
tl.add_schema(is_auto_play=False, play_interval=500, is_loop_play=False)
for date, bonds in time_data.items():
_date = datetime.datetime.strftime(date, '%Y-%m-%d')
x = []
y = []
bonds = sorted(bonds.items(), key=lambda i: i[1], reverse=False)
for name, money, in bonds:
x.append(name)
y.append(money)
bar = (
Bar(init_opts=opts.InitOpts(
theme=ThemeType.ROMANTIC)).add_xaxis(x).add_yaxis("价格", y)
# .add_yaxis("投入资金", y)
.reversal_axis().set_series_opts(label_opts=opts.LabelOpts(
is_show=True, position='right'), ).set_global_opts(
legend_opts=opts.LegendOpts(is_show=True),
title_opts=opts.TitleOpts("{}可转债组合".format(_date)),
))
tl.add(bar, "{}".format(_date))
return "<center>" + tl.render_embed('template.html', env) + "</center>"
def draw_time_line():
time_line = Timeline(init_opts=opts.InitOpts(
width='1000px', height='600px', theme=ThemeType.DARK))
for date_i in date_list:
date_i_chart = get_chart_of_date(date_i)
time_line.add(date_i_chart, time_point=date_i)
time_line.add_schema(axis_type="category",
orient='horizontal',
symbol='arrow',
is_auto_play=True,
is_inverse=False,
play_interval=2000,
pos_left='null',
pos_right='null',
pos_top='null',
pos_bottom='10',
height='40',
label_opts=opts.LabelOpts(is_show=False,
color='#fff'))
return time_line
def timeline_bar_reversal(title="Timeline-Bar-Reversal", is_auto_play=True):
'''
动效数据增长图
'''
data = getExcelToData1()
tl = Timeline()
tl.add_schema(
is_auto_play=is_auto_play,
play_interval=100,
is_loop_play=True,
is_inverse=False,
# axis_type='time',
is_timeline_show=True, # 是否展示播放按钮
)
# for i in range(1950, 2020):
# bar = Bar()
# bar.add_xaxis(Faker.choose())
# bar.add_yaxis("商家A", Faker.values(), label_opts=opts.LabelOpts(position="right"))
# bar.add_yaxis("商家B", Faker.values(), label_opts=opts.LabelOpts(position="right"))
# bar.reversal_axis()
# bar.set_global_opts(title_opts=opts.TitleOpts("{}: {} ".format(title,i)))
# tl.add(bar, "{}年".format(i))
for i in range(1, len(data['date'])):
bar = Bar()
bar.add_xaxis(data['kanaal'])
bar.add_yaxis('新增',
data['values'][i - 1],
label_opts=opts.LabelOpts(position="right"))
bar.reversal_axis()
bar.set_global_opts(
title_opts=opts.TitleOpts("{}: {} ".format(title, i)))
tl.add(bar, "{}".format(i))
return tl
class TestTimeLine(unittest.TestCase):
def setUp(self):
bar0 = (Bar().add_xaxis(["a",
"b"]).add_yaxis("shop a", [1, 2]).add_yaxis(
"shop b", [3, 4]).set_global_opts(
title_opts=opts.TitleOpts("test"),
visualmap_opts=opts.VisualMapOpts()))
self.tl = Timeline().add(bar0, "year 2015")
def test_default_label(self):
eq_(None,
self.tl.options.get("baseOption").get("timeline").get("label"))
def test_custom_label(self):
custom_label_opts = {"custom": "label"}
self.tl.add_schema(label_opts=custom_label_opts)
eq_(
custom_label_opts,
self.tl.options.get("baseOption").get("timeline").get("label"),
)
def test_timeline_vertical(self):
self.tl.add_schema(orient="vertical")
eq_("vertical",
self.tl.options.get("baseOption").get("timeline").get("orient"))
def test_timeline_inverse(self):
self.tl.add_schema(is_inverse=True)
eq_(True,
self.tl.options.get("baseOption").get("timeline").get("inverse"))
def test_timeline_width_height(self):
width, height = "20", "30"
self.tl.add_schema(width=width, height=height)
eq_(width,
self.tl.options.get("baseOption").get("timeline").get("width"))
eq_(height,
self.tl.options.get("baseOption").get("timeline").get("height"))
def test_timeline_visual_map(self):
eq_(
type(opts.VisualMapOpts()),
type(self.tl.options.get("options")[0].get("visualMap")),
)
class TestTimeLine(unittest.TestCase):
def setUp(self):
bar0 = (Bar().add_xaxis(["a",
"b"]).add_yaxis("shop a", [1, 2]).add_yaxis(
"shop b", [3, 4]).set_global_opts(
title_opts=opts.TitleOpts("test"),
visualmap_opts=opts.VisualMapOpts()))
self.tl = Timeline().add(bar0, "year 2015")
def test_default_label(self):
assert_equal(
None,
self.tl.options.get("baseOption").get("timeline").get("label"))
def test_custom_label(self):
custom_label_opts = {"custom": "label"}
self.tl.add_schema(label_opts=custom_label_opts)
assert_equal(
custom_label_opts,
self.tl.options.get("baseOption").get("timeline").get("label"),
)
def test_timeline_vertical(self):
self.tl.add_schema(orient="vertical")
assert_equal(
"vertical",
self.tl.options.get("baseOption").get("timeline").get("orient"))
def test_timeline_inverse(self):
self.tl.add_schema(is_inverse=True)
assert_equal(
True,
self.tl.options.get("baseOption").get("timeline").get("inverse"))
def test_timeline_width_height(self):
width, height = "20", "30"
self.tl.add_schema(width=width, height=height)
assert_equal(
width,
self.tl.options.get("baseOption").get("timeline").get("width"))
assert_equal(
height,
self.tl.options.get("baseOption").get("timeline").get("height"))
def test_timeline_visual_map(self):
assert_equal(
type(opts.VisualMapOpts()),
type(self.tl.options.get("options")[0].get("visualMap")),
)
def test_timeline_graphic(self):
self.tl.add_schema(graphic_opts=[
opts.GraphicGroup(
graphic_item=opts.GraphicItem(
rotation=JsCode("Math.PI / 4"),
bounding="raw",
right=110,
bottom=110,
z=100,
),
children=[
opts.GraphicRect(
graphic_item=opts.GraphicItem(
left="center", top="center", z=100),
graphic_shape_opts=opts.GraphicShapeOpts(width=400,
height=50),
graphic_basicstyle_opts=opts.GraphicBasicStyleOpts(
fill="rgba(0,0,0,0.3)"),
),
opts.GraphicText(
graphic_item=opts.GraphicItem(
left="center", top="center", z=100),
graphic_textstyle_opts=opts.GraphicTextStyleOpts(
text="pyecharts bar chart",
font="bold 26px Microsoft YaHei",
graphic_basicstyle_opts=opts.GraphicBasicStyleOpts(
fill="#fff"),
),
),
],
)
])
assert_equal(
type(opts.GraphicGroup()),
type(
self.tl.options.get("baseOption").get("timeline").get(
"graphic")[0]),
)