Plotting histogram using barcharts

[kook]

HI

i have a set of data like the fallowing
10
10
10
20
20
20
30
30
30 and so on

i want to create histogram using the bar chart (QBarSeries) but i am unable to figure out how to set the Barset what values to give and what to give as x and y axis values

i have only worked with QLineseries in Qtcharts i read the documentation for barchart but still was unable to figure out

please give some suggestion on how should i start looking forward to your valuable suggestion thanks in advance

[A.A.SEZEN]

To sum it up briefly...
Think of each data as a bar. As many bars as the number of data... You must add these bars to the barseries. Complete with other (axis...) chart requirements .