python - 如何为 Holoview 曲线启用网格线

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。

没有网格线的图表

代码片段：

renderer = hv.renderer('bokeh').instance(mode='server')



    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))

...

plot1 = _get_curve(date_index=date_index, vdims_str='total_a')
plot2 = _get_curve(date_index=date_index, vdims_str='total_b')
plot3 = _get_curve(date_index=date_index, vdims_str='total_c')

plots = plot1 * plot2 * plot3

Answer 1

我解决了这个问题。show_grid=True必需的。

    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))