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Python第三方库之openpyxl(3)

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06/20
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Python第三方库之openpyxl(3)

区域图

区域图类似于折线图，绘图线下面的区域会被填充，通过将分组设置为“standard”、“stacked”或“percentStacked”，可以获得不同的变体;“standard”是默认的。

2D区域图

from openpyxl import Workbook
from openpyxl.chart import (
AreaChart,
Reference,
Series,
)wb = Workbook()
ws = wb.activerows = [
['Number', 'Batch 1', 'Batch 2'],
[2, 40, 30],
[3, 40, 25],
[4, 50, 30],
[5, 30, 10],
[6, 25, 5],
[7, 50, 10],
]for row in rows:
ws.append(row)chart = AreaChart()
chart.title = "Area Chart"
chart.style = 13
chart.x_axis.title = 'Test'
chart.y_axis.title = 'Percentage'cats = Reference(ws, min_col=1, min_row=1, max_row=7)
data = Reference(ws, min_col=2, min_row=1, max_col=3, max_row=7)
chart.add_data(data, titles_from_data=True)
chart.set_categories(cats)ws.add_chart(chart, "A10")wb.save("area.xlsx")

运行结果：

3D区域图

from openpyxl import Workbook
from openpyxl.chart import (
AreaChart3D,
Reference,
Series,
)wb = Workbook()
ws = wb.activerows = [
['Number', 'Batch 1', 'Batch 2'],
[2, 30, 40],
[3, 25, 40],
[4 ,30, 50],
[5 ,10, 30],
[6, 5, 25],
[7 ,10, 50],
]for row in rows:
ws.append(row)chart = AreaChart3D()
chart.title = "Area Chart"
chart.style = 13
chart.x_axis.title = 'Test'
chart.y_axis.title = 'Percentage'
chart.legend = Nonecats = Reference(ws, min_col=1, min_row=1, max_row=7)
data = Reference(ws, min_col=2, min_row=1, max_col=3, max_row=7)
chart.add_data(data, titles_from_data=True)
chart.set_categories(cats)ws.add_chart(chart, "A10")wb.save("area3D.xlsx")

运行结果