Update packages/vega-functions/src/functions/lasso.js
Update packages/vega-functions/src/functions/lasso.js

Co-authored-by: Arvind Satyanarayan <b38fb08ced2c3e3f26085e1e3b59576886ae6ccb@users.noreply.github.com>
vega/vega,vega/vega,vega/vega,vega/vega