图表标题要更改为单元格的文本

I haven't been able to find if this is possible but does anyone know if it is possible to make the chart title change to say whatever is in a cell? For example: the Chart title says "Last Month Returns: Costco" but "Costco" comes from Cell A2 because it could change to Wal-Mart and the title would then be "Last Month Returns: Wal-Mart"I haven't been able to find if this is possible