Pyecharts之仪表盘(Gauge)

from snapshot_selenium import snapshot as driver

from pyecharts import options as opts
from pyecharts.charts import Gauge
from pyecharts.render import make_snapshot

from pyecharts.globals import CurrentConfig,NotebookType

CurrentConfig.NOTEBOOK_TYPE=NotebookType.JUPYTER_LAB

一.基本概念

class pyecharts.charts.Gauge

class Gauge(
    # 初始化配置项，参考 `global_options.InitOpts`
    init_opts: opts.InitOpts = opts.InitOpts()
)

func pyecharts.charts.Gauge.add

def add(
    # 系列名称，用于 tooltip 的显示，legend 的图例筛选。
    series_name: str,

    # 系列数据项，格式为 [(key1, value1), (key2, value2)]
    data_pair: Sequence,

    # 是否选中图例
    is_selected: bool = True,

    # 最小的数据值
    min_: Numeric = 0,

    # 最大的数据值
    max_: Numeric = 100,

    # 仪表盘平均分割段数
    split_number: Numeric = 10,

    # 仪表盘半径，可以是相对于容器高宽中较小的一项的一半的百分比，也可以是绝对的数值。
    radius: types.Union[types.Numeric, str] = "75%",

    # 仪表盘起始角度。圆心 正右手侧为0度，正上方为 90 度，正左手侧为 180 度。
    start_angle: Numeric = 225,

    # 仪表盘结束角度。
    end_angle: Numeric = -45,

    # 轮盘内标题文本项标签配置项，参考 `series_options.LabelOpts`
    title_label_opts: Union[opts.LabelOpts, dict] = opts.LabelOpts(),

    # 轮盘内数据项标签配置项，参考 `series_options.LabelOpts`
    detail_label_opts: Union[opts.LabelOpts, dict] = opts.LabelOpts(),

    # 提示框组件配置项，参考 `series_options.TooltipOpts`
    tooltip_opts: Union[opts.TooltipOpts, dict, None] = None,

    # 图元样式配置项，参考 `series_options.ItemStyleOpts`
    itemstyle_opts: Union[opts.ItemStyleOpts, dict, None] = None,
)

二.代码示例

1.Gauge

g=(
    Gauge(init_opts=opts.InitOpts(width="1000px",height="600px"))
    .add(
        series_name="业务指标",
        data_pair=[("完成率",55.5),("未达标",20.4)]
    )
    .set_global_opts(
        legend_opts=opts.LegendOpts(is_show=True),
        tooltip_opts=opts.TooltipOpts(is_show=True,formatter="{a} <br/>{b}：{c}")
    )
)

make_snapshot(driver,g.render("gauge.html"),"gauge.png")

g.load_javascript()
g.render_notebook()

from pyecharts import options as opts
from pyecharts.charts import Gauge

c = (
    Gauge()
    .add("", [("完成率", 66.6)],start_angle=-45,end_angle=-135)
    .set_global_opts(title_opts=opts.TitleOpts(title="Gauge-基本示例"))
    #.render("gauge_base.html")
)

#make_snapshot(driver,c.render("test.html"),"gauge.png")

c.load_javascript()
c.render_notebook()