Question

当我显示Holoview图时，没有网格线。我正在努力找出如何打开它们。

代码段：

from itertools import islice

def extract_lines(in_file, num):
    with open(in_file) as in_f:
        gen = (line for line in in_f if not line.startswith('>'))
        return '\n'.join(islice(gen, num))

Answer 1

我解决了这个问题。需要show_grid=True。

    plot = hv.Curve(
    data
    , kdims=['observation_time']
    , vdims=vdims
    , extents=(pd.datetime(year=2000, month=1, day=1, hour=0, minute=0, second=0), None, pd.datetime(year=2000, month=1, day=1+days, hour=0, minute=0, second=0), None)
    , label=vdims_str + " "
    )(plot=dict(width=WIDTH, show_grid=True))

如何为Holoview Curve启用网格线

1 个答案: