It is very easy to plot histogram using RExcel in Excel. Please follow previous posts regarding RExcel installation, loading and data reading. We will use the ready data - variable to demostrate how to create histogram.
Once the data is loaded, select Graphics then histograms. Select the variable you want to create histogram from.You can change number of bins or used auto. Also you can choose whether you want density or exact count (Frequency) or percentages in Y axis. Click OK.
The output is not something fancy graph, rather on the script window like this.