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Plotly · Function

px.histogram

px.histogram creates an aggregated bar chart. It bins numerical, date, or categorical data and can count, sum, or average values in each bin.

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Syntax

plotly.express.histogram(data_frame=None, x=None, y=None, color=None, histfunc=None, histnorm=None, nbins=None, barmode=None, text_auto=None, marginal=None, **kwargs)

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  • px.bar
  • go.Histogram
  • histnorm
  • histfunc
  • marginal
  • nbins
  • barmode

Source: Histograms in Python. Checked 2026-11-03.