Local parquet file not found Quarto-Observable

[MatthiasBeyens]

Hi!

I'm trying to implement mosaic in my quarto notebook via OJS (Observable) code cell. The notebook does work seamlessly via url https://uwdata.github.io/mosaic-datasets/data/flights-10m.parquet, but does not upon local file specification.

Notebook in attachment (did not get .qmd uploaded, replaced qmd by txt extension - should replaced again)
example_mosaic.txt

Returned error msg

In same dir where I run quarto preview example_mosaic.qmd the flights-10m.parquet file is located.

quarto version 1.4.176

any thoughts what I'm doing wrong here? Much appreciated!

[MatthiasBeyens]

I got it working via duckdb Wasm parquet stream.