Method createBrushHandlePaths

src/base/coordinate-grid-mixin.js:987–998

(gBrush)

    }

    createBrushHandlePaths (gBrush) {
        let brushHandles = gBrush.selectAll(`path.${CUSTOM_BRUSH_HANDLE_CLASS}`).data([{type: 'w'}, {type: 'e'}]);

        brushHandles = brushHandles
            .enter()
            .append('path')
            .attr('class', CUSTOM_BRUSH_HANDLE_CLASS)
            .merge(brushHandles);

        brushHandles
            .attr('d', d => this.resizeHandlePath(d));
    }

    extendBrush (brushSelection) {
        if (brushSelection && this.round()) {