Function to_json_value

crates/plotlars-plotly/src/ext.rs:164–167

(plot: &impl Plot)

    use polars::prelude::*;

    fn to_json_value(plot: &impl Plot) -> serde_json::Value {
        let json_str = ir_to_json(plot).unwrap();
        serde_json::from_str(&json_str).unwrap()
    }

    #[test]
    fn test_scatter_to_json_has_traces() {