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📜  Bokeh-区域图

📅  最后修改于: 2020-11-09 05:10:41             🧑  作者: Mango

面积图是两个序列之间具有相同索引的填充区域。散景的Figure类具有以下两种方法-

varea()

varea()方法的输出是一个垂直定向区域，该区域具有一个x坐标数组和两个y坐标数组y1和y2，将在它们之间填充。

1 x The x-coordinates for the points of the area.
2 y1 The y-coordinates for the points of one side of the area.
3 y2 The y-coordinates for the points of the other side of the area.

例

from bokeh.plotting import figure, output_file, show
fig = figure()
x = [1, 2, 3, 4, 5]
y1 = [2, 6, 4, 3, 5]
y2 = [1, 4, 2, 2, 3]
fig.varea(x = x,y1 = y1,y2 = y2)
output_file('area.html')
show(fig)

输出

varea

harea()

另一方面，harea()方法需要x1，x2和y参数。

1 x1 The x-coordinates for the points of one side of the area.
2 x2 The x-coordinates for the points of the other side of the area.
3 y The y-coordinates for the points of the area.

例

from bokeh.plotting import figure, output_file, show
fig = figure()
y = [1, 2, 3, 4, 5]
x1 = [2, 6, 4, 3, 5]
x2 = [1, 4, 2, 2, 3]
fig.harea(x1 = x1,x2 = x2,y = y)
output_file('area.html')
show(fig)

输出

哈里亚