update = {
const tsEle = viewof selected;
tsEle.ts.defaultAlpha = defaultAlpha;
tsEle.ts.selectedAlpha = selectedAlpha;
tsEle.ts.noSelectedAlpha = noSelectedAlpha;
tsEle.ts.alphaScale.exponent(exp).range([1, alphaSelectMinPct]);
tsEle.ts.showGrid = showGrid;
tsEle.ts.hasDetails = hasDetails;
viewof selected.ts.noSelectedColor = nonSelectedColor;
viewof selected.ts.selectedColor = selectedColor;
viewof selected.ts.defaultColor = defaultColor;
tsEle.ts.render();
}