https://github.com/chenjiandongx/cutecharts
今天,给大家介绍一个很酷的 Python 手绘风格可视化神包:cutecharts。
和 Matplotlib 、pyecharts 等常见的图表不同,使用这个包可以生成下面这种看起来像手绘的各种图表,在一些场景下使用效果可能会更好。
GitHub 地址:
https://github.com/chenjiandongx/cutecharts
怎么画出这些图表呢,很简单,一行命令先安装好该库:
pip install cutecharts也可以使用源码安装的方式:
$ git clone https://github.com/chenjiandongx/cutecharts.git $ cd cutecharts $ pip install -r requirements.txt $ python setup.py install下面就介绍下每个图表如何绘制。
首先是一些图表共通的参数:
不同图表有着部分相同的方法。
__init__
Params Desc ------ ---- title: Optional[str] = None 图表标题 width: str = "800px" 图表宽度 height: str = "600px" 图表高度 assets_host: Optional[str] = None 引用资源 Hostrender
Params Desc ------ ---- dest: str = "render.html" 渲染的文件路径 template_name: str = "basic_local.html" 渲染使用的模板,一般不需要修改render_notebook
Params Desc ------ ---- template_type: str = "basic" 渲染使用的模板类型,一般不需要修改load_javascript
加载 JS 依赖,在 JupyterLab 渲染时使用。cutecharts.charts.Bar
cutecharts.charts.Bar.set_options
Params Desc ------ ---- labels: Iterable X 坐标轴标签数据 x_label: str = "" X 坐标轴名称 y_label: str = "" Y 坐标轴名称 y_tick_count: int = 3 Y 轴刻度分割段数 colors: Optional[Iterable] = None label 颜色数组 font_family: Optional[str] = None CSS font-familycutecharts.charts.Bar.add_series
Params Desc ------ ---- name: str series 名称 data: Iterable series 数据列表Bar-基本示例
from cutecharts.charts import Bar from cutecharts.components import Page from cutecharts.faker import Faker def bar_base() -> Bar: chart = Bar("Bar-基本示例") chart.set_options(labels=Faker.choose(), x_label="I'm xlabel", y_label="I'm ylabel") chart.add_series("series-A", Faker.values()) return chart bar_base().render()Bar-调整颜色
def bar_tickcount_colors(): chart = Bar("Bar-调整颜色") chart.set_options(labels=Faker.choose(), y_tick_count=10, colors=Faker.colors) chart.add_series("series-A", Faker.values()) return chartcutecharts.charts.Line
cutecharts.charts.Line.set_options
Params Desc ------ ---- labels: Iterable X 坐标轴标签数据 x_label: str = "" X 坐标轴名称 y_label: str = "" Y 坐标轴名称 y_tick_count: int = 3 Y 轴刻度分割段数 legend_pos: str = "upLeft" 图例位置,有 "upLeft", "upRight", "downLeft", "downRight" 可选 colors: Optional[Iterable] = None label 颜色数组 font_family: Optional[str] = None CSS font-familycutecharts.charts.Line.add_series
Params Desc ------ ---- name: str series 名称 data: Iterable series 数据列表Line-基本示例
from cutecharts.charts import Line from cutecharts.components import Page from cutecharts.faker import Faker def line_base() -> Line: chart = Line("Line-基本示例") chart.set_options(labels=Faker.choose(), x_label="I'm xlabel", y_label="I'm ylabel") chart.add_series("series-A", Faker.values()) chart.add_series("series-B", Faker.values()) return chart line_base().render()Line-Legend 位置
def line_legend(): chart = Line("Line-Legend 位置") chart.set_options(labels=Faker.choose(), legend_pos="upRight") chart.add_series("series-A", Faker.values()) chart.add_series("series-B", Faker.values()) return chartLine-调整颜色
def line_tickcount_colors(): chart = Line("Line-调整颜色") chart.set_options(labels=Faker.choose(), colors=Faker.colors, y_tick_count=8) chart.add_series("series-A", Faker.values()) chart.add_series("series-B", Faker.values()) return chartcutecharts.charts.Pie
cutecharts.charts.Pie.set_options
Params Desc ------ ---- labels: Iterable 数据标签列表 inner_radius: float = 0.5 Pie 图半径 legend_pos: str = "upLeft" 图例位置,有 "upLeft", "upRight", "downLeft", "downRight" 可选 colors: Optional[Iterable] = None label 颜色数组 font_family: Optional[str] = None CSS font-familycutecharts.charts.Pie.add_series
Params Desc ------ ---- data: Iterable series 数据列表Pie-基本示例
from cutecharts.charts import Pie from cutecharts.components import Page from cutecharts.faker import Faker def pie_base() -> Pie: chart = Pie("Pie-基本示例") chart.set_options(labels=Faker.choose()) chart.add_series(Faker.values()) return chart pie_base().render()Pie-Legend
def pie_legend_font(): chart = Pie("Pie-Legend") chart.set_options( labels=Faker.choose(), legend_pos="downLeft", font_family='"Times New Roman",Georgia,Serif;', ) chart.add_series(Faker.values()) return chartPie-Radius
def pie_radius(): chart = Pie("Pie-Radius") chart.set_options( labels=Faker.choose(), inner_radius=0, ) chart.add_series(Faker.values()) return chartcutecharts.charts.Radar
cutecharts.charts.Radar.set_options
Params Desc ------ ---- labels: Iterable 数据标签列表 is_show_label: bool = True 是否显示标签 is_show_legend: bool = True 是否显示图例 tick_count: int = 3 坐标系分割刻度 legend_pos: str = "upLeft" 图例位置,有 "upLeft", "upRight", "downLeft", "downRight" 可选 colors: Optional[Iterable] = None label 颜色数组 font_family: Optional[str] = None CSS font-familycutecharts.charts.Radar.add_series
Params Desc ------ ---- name: str series 名称 data: Iterable series 数据列表Radar-基本示例
from cutecharts.charts import Radar from cutecharts.components import Page from cutecharts.faker import Faker def radar_base() -> Radar: chart = Radar("Radar-基本示例") chart.set_options(labels=Faker.choose()) chart.add_series("series-A", Faker.values()) chart.add_series("series-B", Faker.values()) return chart radar_base().render()Radar-颜色调整
def radar_legend_colors(): chart = Radar("Radar-颜色调整") chart.set_options(labels=Faker.choose(), colors=Faker.colors, legend_pos="upRight") chart.add_series("series-A", Faker.values()) chart.add_series("series-B", Faker.values()) return chartcutecharts.charts.Scatter
cutecharts.charts.Scatter.set_options
Params Desc ------ ---- x_label: str = "" X 坐标轴名称 y_label: str = "" Y 坐标轴名称 x_tick_count: int = 3 X 轴刻度分割段数 y_tick_count: int = 3 Y 轴刻度分割段数 is_show_line: bool = False 是否将散点连成线 dot_size: int = 1 散点大小 time_format: Optional[str] = None 日期格式 legend_pos: str = "upLeft" 图例位置,有 "upLeft", "upRight", "downLeft", "downRight" 可选 colors: Optional[Iterable] = None label 颜色数组 font_family: Optional[str] = None CSS font-familycutecharts.charts.Scatter.add_series
Params Desc ------ ---- name: str series 名称 data: Iterable series 数据列表,[(x1, y1), (x2, y2)]Scatter-基本示例
from cutecharts.charts import Scatter from cutecharts.components import Page from cutecharts.faker import Faker def scatter_base() -> Scatter: chart = Scatter("Scatter-基本示例") chart.set_options(x_label="I'm xlabel", y_label="I'm ylabel") chart.add_series( "series-A", [(z[0], z[1]) for z in zip(Faker.values(), Faker.values())] ) chart.add_series( "series-B", [(z[0], z[1]) for z in zip(Faker.values(), Faker.values())] ) return chart scatter_base().render()Scatter-散点大小
def scatter_dotsize_tickcount(): chart = Scatter("Scatter-散点大小") chart.set_options(dot_size=2, y_tick_count=8) chart.add_series( "series-A", [(z[0], z[1]) for z in zip(Faker.values(), Faker.values())] ) chart.add_series( "series-B", [(z[0], z[1]) for z in zip(Faker.values(), Faker.values())] ) return chartScatter-散点连成线
def scatter_show_line(): chart = Scatter("Scatter-散点连成线") chart.set_options(y_tick_count=8, is_show_line=True) chart.add_series( "series-A", [(z[0], z[1]) for z in zip(Faker.values(), Faker.values())] ) chart.add_series( "series-B", [(z[0], z[1]) for z in zip(Faker.values(), Faker.values())] ) return chart●「数据分析报告」思路提升超实用指南!
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