如何在BalkanGraph中配置显示的字段？

Question

我正在使用BalkanGraph库，并且对此JS库做了一个基本示例。我想在侧面板内部配置显示的字段。但是我做不到。是否可以某种方式删除任何字段？ 示例：我不想在侧面板上看到“标题字段” 这是我的代码；

var chart = new OrgChart(document.getElementById("tree"), {
        enableSearch: false,
        scaleInitial: 0.7,
        template: "ula",
        nodeMouseClick: OrgChart.action.details,
        onClick: function (sender, node) {
           // delete chart.config.nodeBinding.field_0;
           // * Can I remove any field in this section ? * //
           // chart.draw();
        },
        nodeBinding: {
           field_0: "name",
           field_1: "title"
        },
        nodes: [
           { id: 1, name: "Amber McKenzie", title: "CEO"},
           { id: 2, pid: 1, name: "Ava Field", title: "IT Manager"},
           { id: 3, pid: 1, name: "Rhys Harper", title: "IT Manager"}
        ]
     });