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 = df![
    "name" => &["Alice", "Bob", "Charlie"],
    "age" => &[25, 30, 35],
    "city" => &["New York", "London", "Tokyo"]
]
.unwrap();

let header = Header::new()
    .values(vec!["Full Name", "Years", "Location"])
    .height(40.0)
    .align("center")
    .font("Arial")
    .fill(Rgb(200, 200, 200));

let cell = Cell::new()
    .height(30.0)
    .align("left")
    .fill(Rgb(240, 240, 240));

Table::builder()
    .data(&dataset)
    .columns(vec!["name", "age", "city"])
    .header(&header)
    .cell(&cell)
    .plot_title(
        Text::from("Data Table")
            .font("Arial")
            .size(18)
    )
    .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 31)

fn main() {
    let dataset = df![
        "name" => &["Alice Johnson", "Bob Smith", "Charlie Davis", "Diana Martinez", "Eva Wilson"],
        "department" => &["Engineering", "Marketing", "Engineering", "Sales", "Marketing"],
        "salary" => &[95000, 78000, 102000, 85000, 82000],
        "years" => &[5, 3, 7, 4, 2]
    ]
    .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 PlotHelper for Table

fn get_layout(&self) -> &LayoutPlotly

fn get_traces(&self) -> &Vec<Box<dyn Trace + 'static>>

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.