def get_data(self, element, ranges, style): self._norm_kwargs(element, ranges, style, element.vdims[0]) style.pop('interpolation', None) xs, ys, zs = geo_mesh(element) xs = GridInterface._infer_interval_breaks(xs) ys = GridInterface._infer_interval_breaks(ys) if self.geographic: style['transform'] = element.crs return (xs, ys, zs), style, {}