random.seed(444)get_colors=lambda n:list(map(lambda i:"#"+"%06x"%random.randint(0x111111,0xffffff),range(n)))colors=get_colors(df['code'].nunique())codecolors=dict()uni_code=set(df['code'])forcode,colorinzip(uni
(uni_code, colors): codecolors[code] = color def draw_barchart(trade_date): plt.rcParams['font.sans-serif'] = ['Microsoft YaHei'] plt.rcParams['animation.embed_limit'] = 2**128 # 读取当天的数据 df_date = df[df['trade_date'] == trade_date] df_date = df_date.sort_values(by...
import pygal from IPython.display import SVG chart = pygal.HorizontalBar() chart.title = 'Long, medium, and short routes' chart.add('Long', long_routes * 100) chart.add('Medium', medium_routes * 100) chart.add('Short', short_routes * 100) chart.render_to_file('routes.svg') SVG(...
##5画图-Draw charts and maps streamlit可以支持很多地图 这边先展示两个图:-直线图-地图''' st.write("这边是直线图:")chart_data=pd.DataFrame(np.random.randn(20,3),columns=['a','b','c'])st.line_chart(chart_data)st.write("这边是地图:")map_data=pd.DataFrame(np.random.randn(1000,2)...
遵循我们为products()和locations()函数使用的设计,items()函数将返回一个库存项目列表,其中每个库存项目都是一个(product_code, location_code)元组。与产品和位置列表不同,库存项目列表不会被硬编码:用户可以添加和删除库存项目。为了支持这一点,我们需要两个额外的函数:...
conds_align: bool: improve the flowchart ofconsecutive If statementsconverted from python code. (Beta) field thefieldis the path to a field (i.e. a function) you want to draw a flowchart. # example.pyprint("start")deffoo():foo ="foo"classBar():defbuzz(self, f):defg(self):print(...
⚠️-ois not a part ofFlowchart.from_code. It'sfrom pyflowchar import output_html. field thefieldis the path to a field (i.e. a function) you want to draw a flowchart. # example.pyprint("start")deffoo():foo="foo"classBar():defbuzz(self,f):defg(self):print("g")f(self)...
标签绕x轴旋转45度,并隐藏图例 chart = pygal.Bar(style=my_style, x_label_rotation=45, show_legend=False) chart.title = 'Most-Starred Python Projects on Github' chart.x_labels = names # 由于不需添加标签,在添加数据时,将标签设为空字符 chart.add('', stars) chart.render_to_file('python_...
class Draw: """ 绘图 """ def __init__(self, reportpath): self.reportpath = reportpath def drawing_cake(self, amounts, lebals, project_name, title): """ 绘制饼状图 """ pass def drawing_linechart_more(self, project_name, title, x_lebal, *y_labels, **kw): ...
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