Follow the steps below to show charts with hidden data cells in Excel. Select the chart, then click the Chart Design tab. Click the Select Data button. Click the Hidden and empty cells button.

Bar charts excel in representing categorical data, permitting comparisons across groups. ... In Excel, select the graph you want to include in your presentation. Right-click it and select Copy.

Dynamic Charts: Use Excel formulas or pivot tables to create charts that automatically update when your data changes. This is particularly useful for dashboards and interactive reports.