Class hvPlotExplorer

hvplot/ui.py:505–883

class hvPlotExplorer(Viewer):
    kind = param.Selector()

    x = param.Selector()

    y = param.Selector()

    y_multi = param.ListSelector(default=[], label='Y')

    by = param.ListSelector(default=[])

    groupby = param.ListSelector(default=[])

    # Controls that will show up as new tabs, must be ClassSelector

    axes = param.ClassSelector(class_=Axes)

    colormapping = param.ClassSelector(class_=Colormapping)

    labels = param.ClassSelector(class_=Labels)

    geographic = param.ClassSelector(class_=Geographic)

    operations = param.ClassSelector(class_=Operations)

    statusbar = param.ClassSelector(class_=StatusBar)

    style = param.ClassSelector(class_=Style)

    advanced = param.ClassSelector(class_=Advanced)

    code = param.String(precedence=-1, doc='Code to generate the plot.')

    @classmethod
    def from_data(cls, data, **params):
        if is_geodataframe(data):
            # cls = hvGeomExplorer
            raise TypeError('GeoDataFrame objects not yet supported.')
        elif is_xarray(data):
            cls = hvGridExplorer
        else:
            cls = hvDataFrameExplorer
        return cls(data, **params)

    def __panel__(self):
        return self._layout

    def __init__(self, df, **params):
        x, y = params.get('x'), params.get('y')
        if 'y' in params:
            params['y_multi'] = params.pop('y') if isinstance(params['y'], list) else [params['y']]
        statusbar_params = {k: params.pop(k) for k in params.copy() if k in StatusBar.param}
        opts_kwargs = params.pop('opts', {})
        converter = _hvConverter(
            df, x, y, **{k: v for k, v in params.items() if k not in ('x', 'y', 'y_multi')}
        )
        params['opts'] = opts_kwargs
        # Collect kwargs passed to the constructor but meant for the controls