Unable to set ellipses on header cells

[chriddyp]

From the docs:

dash_table.DataTable(
    data=df_election.to_dict('records'),
    columns=[{'id': c, 'name': c} for c in df_election.columns],
    style_cell={
        'overflow': 'hidden',
        'textOverflow': 'ellipsis',
        'maxWidth': 0,
    },
)

Ellipses should be displayed on "Election Polling" header

FYI @Marc-Andre-Rivet in case you are in the neighborhood

[Marc-Andre-Rivet]

Note: Remove limitation from https://dash.plotly.com/datatable/height (https://github.com/plotly/dash-docs/pull/847/files) once fixed