[英]Bokeh categorical_bar_stacked
I need to adapt the Bokeh Example of stacked chart to my data, I've followed the same pattern but when I ran the code the following error has rise ValueError: Keyword argument sequences for broadcasting must all be the same lengths. Got lengths: [5, 6]
我需要使堆叠图表的Bokeh示例适应我的数据,我遵循了相同的模式,但是当我运行代码时,出现了以下错误ValueError: Keyword argument sequences for broadcasting must all be the same lengths. Got lengths: [5, 6]
ValueError: Keyword argument sequences for broadcasting must all be the same lengths. Got lengths: [5, 6]
Below my code, it is a snippet of my data, the data is spread for several days 在我的代码下方,这是我的数据的一部分,数据分散了几天
from bokeh.core.properties import value
from bokeh.io import show, output_file
from bokeh.plotting import figure
output_file("stacked.html")
time = ['2018-08-06 00:00:00', '2018-08-06 01:00:00', '2018-08-06 02:00:00',
'2018-08-06 03:00:00', '2018-08-06 04:00:00', '2018-08-06 05:00:00']
boards = ['GPHB_00-40', 'GPHB_41-60', 'GPHB_61-80', 'GPHB_81-90', 'GPHB_91-100']
colors = ['#2b83ba', '#abdda4', '#ffffbf', '#fdae61', '#d7191c']
data = {'time' : time,
'GPHB_00-40' : [95, 99, 99, 100, 100, 100, 100, 95, 69, 55],
'GPHB_41-60' : [4, 1, 1, 0, 0, 0, 0, 4, 20, 34],
'GPHB_61-80' : [1, 0, 0, 0, 0, 0, 0, 1, 5, 8 ],
'GPHB_81-90' : [0, 0, 0, 0, 0, 0, 0, 0, 4, 2 ],
'GPHB_91-100' : [0, 0, 0, 0, 0, 0, 0, 0, 2, 1 ]}
p = figure(x_range=time, plot_height=250, title="Boards Load",
toolbar_location=None, tools="")
p.vbar_stack(boards, x='time', width=0.9, color=colors, source=data,
legend=[value(x) for x in time])
p.y_range.start = 0
p.x_range.range_padding = 0.1
p.xgrid.grid_line_color = None
p.axis.minor_tick_line_color = None
p.outline_line_color = None
p.legend.location = "top_left"
p.legend.orientation = "horizontal"
show(p)
I've found the solution, there was a mistake in the code 我找到了解决方案,代码中有错误
p.vbar_stack(boards, x='time', width=0.9, color=colors, source=data,
legend=[value(x) for x in time])
the reference on time was wrond it should be reference to boards 准时的参考是错误的,应该参考董事会
p.vbar_stack(boards, x='time', width=0.9, color=colors, source=data,
legend=[value(x) for x in boards])
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