Struct DataTable 

#[non_exhaustive]
pub struct DataTable {
    pub headers: Vec<String>,
    pub rows: Vec<Vec<String>>,
}

The loaded bars and visible study plots as text, aligned by chart time: what Chart::export_csv (with csv) writes and the chart data table lists.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

headers: Vec<String>

Column titles: time, open, high, low, close and volume, then one per visible study plot.

rows: Vec<Vec<String>>

One row per loaded bar, oldest first. A missing or non-finite value is an empty cell.

Implementations

impl DataTable

pub fn csv( &self, columns: &[usize], ) -> Result<String, Box<dyn Error + Send + Sync>>

CSV text of the columns (indices into Self::headers) in the given order.

pub fn tsv(&self, columns: &[usize]) -> String

Tab-separated text of the columns with a header line, for pasting into a spreadsheet.

Trait Implementations

impl Clone for DataTable

fn clone(&self) -> DataTable

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DataTable

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for DataTable

fn eq(&self, other: &DataTable) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for DataTable