Struct Histogram 

pub struct Histogram {
    pub values: Vec<f64>,
    pub labels: Vec<String>,
    pub expected: Option<Vec<f64>>,
    pub bar_color: Color32,
    pub expected_color: Color32,
    pub title: String,
    pub height: f32,
}

Histogram chart widget.

Fields

values: Vec<f64>

Data values (counts or frequencies).

labels: Vec<String>

Labels for each bar.

expected: Option<Vec<f64>>

Expected values (optional, for comparison overlay).

bar_color: Color32

Bar color.

expected_color: Color32

Expected overlay color.

title: String

Title.

height: f32

Height of the chart.

Implementations

impl Histogram

pub fn new(title: impl Into<String>) -> Self

Create a new histogram.

pub fn benford(actual_counts: [usize; 9]) -> Self

Create a Benford’s Law histogram.

pub fn height(self, height: f32) -> Self

Set the height.

pub fn show(&self, ui: &mut Ui, theme: &AccNetTheme) -> Response

Render the histogram.