Bokeh – Area Plots. Area plots are filled regions between two series that share a common index. Bokeh’s Figure class has two methods as follows −
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Bokeh – Area Plots (v-area)
Output of the v-area() method is a vertical directed area that has one x coordinate array, and two y coordinate arrays, y1 and y2, which will be filled between.
| 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. |
Example
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)
Output
harea()
The area() method on the other hand needs x1, x2, and y parameters.
| 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. |
Example
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)
Output
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