Most examples work across multiple plotting backends, this example is also available for:

Matplotlib - iris_density_grid

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import holoviews as hv
from holoviews import opts
hv.extension('bokeh')

Declaring data¶

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from bokeh.sampledata.iris import flowers
from holoviews.operation import gridmatrix

iris_ds = hv.Dataset(flowers)

Plot¶

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density_grid = gridmatrix(iris_ds, diagonal_type=hv.Distribution, chart_type=hv.Bivariate)
point_grid = gridmatrix(iris_ds, chart_type=hv.Points)

(density_grid * point_grid).opts(
    opts.Bivariate(bandwidth=0.5, cmap='Blues'), 
    opts.Points(size=2, tools=['box_select']))