Function plot_state_city 

pub fn plot_state_city<S: StateVisualizationSource + ?Sized>(
    state: &S,
    options: &StatePlotOptions,
) -> Result<String, VisualizationError>

Plot real and imaginary density-matrix components as an SVG state-city view.

Arguments

• state - Input core state object accepted by state visualization routines.
• options - Plot styling options such as title, opacity, and bit order.

Returns

SVG markup as a UTF-8 string.

Errors

Returns VisualizationError::InvalidInput when the state payload is invalid.

Examples

use cqlib_core::qis::Statevector;
use cqlib_core::visualization::{StatePlotOptions, plot_state_city};
use num_complex::Complex64;

let state = Statevector::from_state(
    1,
    vec![Complex64::new(1.0, 0.0), Complex64::new(0.0, 0.0)],
).unwrap();
let svg = plot_state_city(&state, &StatePlotOptions::default()).unwrap();
assert!(svg.contains("Re[rho]"));