| bar_chart | Bar chart with horizontal bar and data label. |
| bar_chart_checkbox | Bar chart with frequency and data label with percent. |
| n_missing | Number of missing values in a vector. |
| n_no_missing | Nnumber of non missing values in a vector. |
| tab_freq_checkbox | Frequency for Checkbox Fields. |
| tab_freq_cont | Generate a frequency table to a continuous variable. |