Method create_entity

src/radar.rs:623–650

(
        &self,
        channel_index: usize,
        entity_index: usize,
        value: Option<D>,
        color: Color,
        highlight_color: Color,
    )

    }

    fn create_entity(
        &self,
        channel_index: usize,
        entity_index: usize,
        value: Option<D>,
        color: Color,
        highlight_color: Color,
    ) -> PolarPoint<D> {
        let props = self.props.borrow();
        let angle = self.get_angle(entity_index);
        let point_radius = self.base.options.channel.markers.size as f64;
        let radius = self.value2radius(value);

        PolarPoint {
            index: entity_index,
            value,
            old_value: None,
            color,
            highlight_color,
            center: props.center,
            old_radius: 0.,
            old_angle: angle,
            old_point_radius: 0.,
            radius,
            angle,
            point_radius,
        }
    }

    fn create_channels(&self, start: usize, end: usize) {
        let mut start = start;