Method circleToSVG

src/staticmaps.js:330–346

* Render a circle to SVG

(circle)

   *  Render a circle to SVG
   */
  circleToSVG(circle) {
    const latCenter = circle.coord[1];
    const radiusInPixel = geoutils.meterToPixel(circle.radius, this.zoom, latCenter);
    const x = this.xToPx(geoutils.lonToX(circle.coord[0], this.zoom));
    const y = this.yToPx(geoutils.latToY(circle.coord[1], this.zoom));
    return `
      <circle
        cx="${x}"
        cy="${y}"
        r="${radiusInPixel}"
        style="fill-rule: inherit;"
        stroke="${circle.color}"
        fill="${circle.fill}"
        stroke-width="${circle.width}"
        />
    `;
  }

  /**
   * Render text to SVG