Bar graphs are used to compare things between different groups or to track changes over time. However, when trying to measure change over time, bar graphs are best when the changes are larger. . . . an Area Graph. Area graphs are very similar to line graphs.
The typical bank limit on monthly mortgage payments is about 28 percent of your gross monthly income. Therefore, the bank thinks you can devote up to 28 percent of your household income to your mortgage payment and expenses (including taxes, insurance and association dues).
Under its new mortgage-relief plan, the Obama administration is staking a claim that most homeowners facing foreclosure should be able to pay 31 percent of their gross income for a mortgage. Not 50 percent or not 60 percent, as is the case with many strapped homeowners. But 31 percent of income still is a hefty number.