React component that renders an SVG arrow. You can use this to point at things.

See a demo: https://miracle2k.github.io/react-arrow/

$ npm install @elsdoerfer/react-arrow

import Arrow from '@elsdoerfer/react-arrow';

const renderArrow = props => (
  <Arrow
    angle={45}
    length={100}
    style={{
      width: '100px'
    }}
  />
)

angle - where to point. angle={0} points to the top, going clock-wise. angle={90} points to the right.

length - the length of the arrow. Note that since this is SVG, the length really means the size of the line vs the size of the arrow head. You'll just use a CSS style, as in the sample, the determine how large the arrow should be on your page.

color - color of the line and arrow head.

arrowHeadFilled - set this to false to have a simple arrow head that is must a short stroke on both sides.

lineWidth - Use this to make the arrow fatter.

lineDashed - Makes the line dashed. Pass either true, or any value that the SVG property strokeDasharray would accept.