Method select

src/base/base-mixin.js:396–398

* Execute d3 single selection in the chart's scope using the given selector and return the d3 * selection. * * This function is **not chainable** since it does not return a chart instance; however the d3 * selection result can be chained to d3 function calls. * @see {@link h

(sel)

     * @returns {d3.selection}
     */
    select (sel) {
        return this._root.select(sel);
    }

    /**
     * Execute in scope d3 selectAll using the given selector and return d3 selection result.