Struct Table 

pub struct Table { /* private fields */ }

A structure representing a table plot.

The Table struct allows for the creation and customization of tables with support for custom headers, cell formatting, column widths, and various styling options.

Arguments

• data - A reference to the DataFrame containing the data to be displayed.
• columns - A vector of column names to be displayed in the table.
• header - An optional Header component for custom header values and formatting.
• cell - An optional Cell component for cell formatting.
• column_width - An optional column width ratio. Columns fill the available width in proportion.
• plot_title - An optional Text struct specifying the title of the plot.

Example

use polars::prelude::*;
use plotlars::{Table, Header, Cell, Plot, Text, Rgb};

let dataset = LazyCsvReader::new(PlPath::new("data/employee_data.csv"))
    .finish()
    .unwrap()
    .collect()
    .unwrap();

let header = Header::new()
    .values(vec![
         "Employee Name",
         "Department",
         "Annual Salary ($)",
         "Years of Service",
    ])
    .align("center")
    .font("Arial Bold")
    .fill(Rgb(70, 130, 180));

let cell = Cell::new()
    .align("center")
    .height(25.0)
    .font("Arial")
    .fill(Rgb(240, 248, 255));

Table::builder()
    .data(&dataset)
    .columns(vec![
        "name",
        "department",
        "salary",
        "years",
    ])
    .header(&header)
    .cell(&cell)
    .plot_title(
        Text::from("Table")
            .font("Arial")
            .size(20)
            .color(Rgb(25, 25, 112))
    )
    .build()
    .plot();

Implementations

impl Table

pub fn builder<'f1, 'f2, 'f3, 'f4>() -> TableBuilder<'f1, 'f2, 'f3, 'f4>

Examples found in repository

examples/table.rs (line 28)

fn main() {
    let dataset = LazyCsvReader::new(PlPath::new("data/employee_data.csv"))
        .finish()
        .unwrap()
        .collect()
        .unwrap();

    let header = Header::new()
        .values(vec![
            "Employee Name",
            "Department",
            "Annual Salary ($)",
            "Years of Service",
        ])
        .align("center")
        .font("Arial Bold")
        .fill(Rgb(70, 130, 180));

    let cell = Cell::new()
        .align("center")
        .height(25.0)
        .font("Arial")
        .fill(Rgb(240, 248, 255));

    Table::builder()
        .data(&dataset)
        .columns(vec!["name", "department", "salary", "years"])
        .header(&header)
        .cell(&cell)
        .plot_title(
            Text::from("Employee Data")
                .font("Arial")
                .size(20)
                .color(Rgb(25, 25, 112)),
        )
        .build()
        .plot();
}

Trait Implementations

impl Clone for Table

fn clone(&self) -> Table

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Serialize for Table

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl PlotHelper for Table