pyecharts實現資料視覺化

本文講述了乙個非常炫酷的視覺化工具以及本萌新試驗中遇到的問題和解決方法。

git clone 

cd pyecharts
pip install -r requirements.txt
python setup.py install

import sys

from pyecharts.charts import bar
from pyecharts import options as opts
bar = (
bar()
.add_xaxis(["襯衫", "毛衣", "領帶", "褲子", "風衣", "高跟鞋", "襪子"])
.add_yaxis("商家a", [114, 55, 27, 101, 125, 27, 105])
.add_yaxis("商家b", [57, 134, 137, 129, 145, 60, 49])
.set_global_opts(title_opts=opts.titleopts(title="某商場銷售情況"))
)bar.render()

import sys

from snapshot_selenium import snapshot as driver
from pyecharts import options as opts
from pyecharts.charts import bar
from pyecharts.render import make_snapshot
def bar_chart() -> bar:
c = (
bar()
.add_xaxis(["襯衫", "毛衣", "領帶", "褲子", "風衣", "高跟鞋", "襪子"])
.add_yaxis("商家a", [114, 55, 27, 101, 125, 27, 105])
.add_yaxis("商家b", [57, 134, 137, 129, 145, 60, 49])
.reversal_axis()
.set_series_opts(label_opts=opts.labelopts(position="right"))
.set_global_opts(title_opts=opts.titleopts(title="bar-測試渲染"))
)return c
# 需要安裝 snapshot_selenium
make_snapshot(driver, bar_chart().render(), "bar.png")

使用selenium時出現 " filenotfounderror: [winerror 2] 系統找不到指定的檔案。"

修改subprocess.py檔案中__init__中的shell=false，如圖找到_init_並修改false為true

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