Function updateZoombox

src/plots/cartesian/dragbox.js:1185–1190

(zb, corners, box, path0, dimmed, lum)

}

function updateZoombox(zb, corners, box, path0, dimmed, lum) {
    zb.attr('d',
        path0 + 'M' + (box.l) + ',' + (box.t) + 'v' + (box.h) +
        'h' + (box.w) + 'v-' + (box.h) + 'h-' + (box.w) + 'Z');
    transitionZoombox(zb, corners, dimmed, lum);
}

function transitionZoombox(zb, corners, dimmed, lum) {
    if(!dimmed) {