struct
Series
pub struct Series {
pub name: String,
pub values: Vec<Option<f64>>,
pub status: Vec<Option<String>>,
pub colors: Vec<Option<String>>,
pub low: Vec<Option<f64>>,
pub high: Vec<Option<f64>>,
}One series of a chart: its name and values, with why any value is missing, per-datum colours and uncertainty where the data gives them.