The following table gives the frequencies of most commonly used letters $a, e, i, o, r, t, u$ from a page of a book:

Letters	$a$	$e$	$i$	$o$	$r$	$t$	$u$
Frequency	$75$	$125$	$80$	$70$	$80$	$95$	$75$

Represent the information above by a bar graph.

(N/A) To construct the bar graph,follow these steps:
Step $1:$ Take a graph paper and draw two perpendicular lines $OX$ and $OY$.
Step $2:$ Along the horizontal axis $OX$,mark the 'Letters' and along the vertical axis $OY$,mark the 'Frequency'.
Step $3:$ Along the horizontal axis $OX$,choose a uniform width for the bars and a uniform gap between them.
Step $4:$ Choose a suitable scale for the vertical axis. Let $1$ unit represent $10$ units of frequency.
Step $5:$ Draw bars of appropriate heights corresponding to the frequencies given in the table.
Step $6:$ Label the axes and write the frequency on top of each bar as shown in the figure.