Method lineToSVG

src/staticmaps.js:405–416

* Render Polyline to SVG

(line)

   *  Render Polyline to SVG
   */
  lineToSVG(line) {
    const points = line.coords.map((coord) => [
      this.xToPx(geoutils.lonToX(coord[0], this.zoom)),
      this.yToPx(geoutils.latToY(coord[1], this.zoom)),
    ]);
    return `<${(line.type === 'polyline') ? 'polyline' : 'polygon'}
              style="fill-rule: inherit;"
              points="${points.join(' ')}"
              stroke="${line.color}"
              fill="${line.fill ? line.fill : 'none'}"
              stroke-width="${line.width}"/>`;
  }

  /**
   *  Draw markers to the basemap