Method makeLineModel

apps/chart/src/component/plot.ts:214–240

(
    vertical: boolean,
    position: number,
    {
      color,
      dashSegments = [],
      lineWidth = 1,
    }: { color: string; dashSegments?: number[]; lineWidth?: number },
    sizeWidth?: number,
    xPos = 0
  )

  }

  makeLineModel(
    vertical: boolean,
    position: number,
    {
      color,
      dashSegments = [],
      lineWidth = 1,
    }: { color: string; dashSegments?: number[]; lineWidth?: number },
    sizeWidth?: number,
    xPos = 0
  ): LineModel {
    const x = vertical ? crispPixel(position) : crispPixel(xPos);
    const y = vertical ? crispPixel(0) : crispPixel(position);
    const width = vertical ? 0 : sizeWidth ?? this.rect.width;
    const height = vertical ? this.rect.height : 0;

    return {
      type: 'line',
      x,
      y,
      x2: x + width,
      y2: y + height,
      strokeStyle: color,
      lineWidth,
      dashSegments,
    };
  }

  beforeDraw(painter: Painter) {
    painter.ctx.strokeStyle = 'rgba(0, 0, 0, 0.05)';