Some of the things that such a view should contain are:
Yearly view: current year or selected year that shows the year's total expenses, total incomes and total savings. This should also show the "per month" graph of expenses as in today's dashboard
Comparison of different years (e.g. current year vs previous year)
Month expenses per category
Year expenses per category
By selecting a category, I should be able to have access to a drill-down, on the selected period (year or month) on the expenses of the selected category, ordered by decreasing amount
Capacity to get reports on specific tags: e.g. amount spent with a specific tag or combination of tags
There should be a section where the user can browse through different insights.