Learn how to easily set up charts using the Chart.chartDataRange method in Aspose.Cells for JavaScript via C++. Our guide will show you how to specify the data range for your chart, allowing you to create professional and accurate charts with minimal effort....Category Axis Values worksheet . cells . get ( "A2" ). value = "C1"...). value = "C2" ; worksheet . cells . get ( "A4" ). value = "C3"...