Highres quiver plot returning memory error

[ahuang11]

Could probably use this depending on the range. Rather than rasterize, subset by [::i]

Show individual points when zoomed, else datashade

Worth noting that there’s now a helper for this in the form of apply_when: import holoviews as hv from holoviews.operation.datashader import rasterize from holoviews.operation import apply_when points = hv.Points(np.random.randn(100000, 2)) apply_when(points, operation=rasterize, predicate=lambda x: len(x) > 5000)

and

def filter_points(points, x_range, y_range):
    if x_range is None or y_range is None:
        return points
    return points[x_range, y_range]  # add i here