I am trying to complete the above exercise. My graph is not correct because the X and Y axis is not set at 0. Instead it starts at 15K. I have looked at the chart options but am unable to figure out how to set the axis at 0. Would appreciate some help. Screenshot attached.
I am also facing same issue, I have changed the chart type to combination. In chart tab there is no series stacking options are not available. I will share my screen shots can you please help me how to change margin to area and for revenue and cost of sales to column.