slink stands for second links
You can specify two or more second links in one OrgChart JS
Slink options:var chart = new OrgChart(document.getElementById('tree'), { slinks: [ {from: 4, to: 0, label: 'text'}, {from: 4, to: 5, template: 'blue', label: '4 reports to 3' }, {from: 2, to: 6, template: 'yellow', label: 'lorem ipsum' }, ] ... });from is the id of the start node
Define label if you want to add text in the middle of the slink, the position of the label depends of the labelPosition of the slink template. labelPosition could be one of the following values "start", "end" and "middle"
chart.addSlink(from, to, label, template)
chart.removeSlink(from, to)Slink templates: