Rendering Candlestick Chart

[AS1100K]

Hi there, I want to render the candlestick chart and facing some rendering issues. I have 1 minute OHLC data, and want to render the entire trading day (~375 candles). When seeing the entire trading day, I am seeing issues with candle rendering as the candle body is sometimes visible and sometimes not. Sometimes it also renders wicks like they are candle body and render candle body like wicks.

The following is the video showing the issue

Screencast.from.2025-11-07.23-21-04.mp4

let box_elems = stock_data.iter().enumerate().map(|(i, candle)| {
    let (quartile1, quartile3, color) = if candle.open > candle.close {
        (candle.close, candle.open, Color32::GREEN)
    } else {
        (candle.open, candle.close, Color32::RED)
    };

    let median = (quartile1 + quartile3) / 2.0;

    BoxElem::new(
        (i * 2) as f64,
        BoxSpread::new(candle.low, quartile1, median, quartile3, candle.high),
    )
    .whisker_width(1.0)
    .fill(color.linear_multiply(0.7))
    .stroke(Stroke::new(1.0, color))
}).collect::<Vec<_>>();

I am using Box Plot of egui_plot here. I am new to egui and egui_plot, so most probably my BoxElem configs are incorrect IMO, please help me out here.

Thanks in advance