1.-Histograms: To Be Able to add vertical lines, to observe the behavior of the population with respect to the accepted.
2.-Line Charts: To Be Able to include horizontal lines (not less than 7 lines) to observe the limits of control and specifications and averages in XBar and Range diagrams among others.
3.-The possibility of having a Gauss curve horizontally.
4.-Be Able to include error bars by different methods that have Excel and customized in Histograms and line charts.