Learn how to create a dynamic chart that updates based on a drop‑down list selection using Aspose.Cells for Node.js via C++. Our step‑by‑step guide will demonstrate how to integrate a drop‑down list into your chart for flexible data visualization....allMonths ; j ++ ) { const _row = i + 2 ; const _column = j + 1 ; sheet..._column ). putValue ( 50 * ( i % 2 ) + 20 * ( j % 3 ) + 10 * ( i...