How do I get hv.Histogram to work like .histogram?

HoloViews
2

Hi @orome

You can redim as done below

rename-speedup
rename-speedup1916×1000 3.83 MB 

import numpy as np
import pandas as pd
import holoviews as hv

from holoviews import opts

hv.extension("bokeh")

xs = np.random.rand(100)
ys = np.random.rand(100)
df = pd.DataFrame({"x": xs, "y": ys, "z": xs * ys})
ds = hv.Dataset(df)

# HoloViews
# Customizing hover labels of adjoint histograms
src = ds
x = "x"
y = "y"
dims = ["x", "y"]
scatter = hv.Scatter(src, x, y)
right_histogram = (
    hv.Histogram(np.histogram(src[dims[1]], 20))
    .redim(x="Oranges", Frequency="Count")
)
top_histogram = (
    hv.Histogram(np.histogram(src[dims[0]], 20))
    .redim(x="HoloViews", Frequency="Stars")
)
layout = (scatter << right_histogram << top_histogram)

layout.opts(
    opts.Scatter(show_title=False, tools=["hover", "box_select"]),
    opts.Histogram(tools=["hover", "box_select"]),
    opts.Layout(shared_axes=True, shared_datasource=True, merge_tools=True),
)
layout
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