jointjs/docs/src/joint/api/dia/attributes/atConnectionLengthIgnoreGradient.html

JavaScript diagramming library

<p>Move the subelement to the point at a given distance along the connection path but do not auto-orient it according to the path's gradient. Use a positive number to define the distance from the source of the link and a negative number from the target of the link. It is valid only within the LinkView context.</p>

<pre><code>link.attr('rectSelector', { atConnectionLengthIgnoreGradient: 30, width: 10, height: 10, fill: 'red' });</code></pre>