Lets
look at the income data and see how the dashboard helps us to anylasis this
data in dept. By using the dashboard it helps express data more clearly, and
makes it easy to retrieve and grain information.
These
following are the five questions that show how using the dashboard and
visualizations help us to express the data in everyday life.
Graph
#1
1)Which
county has the most number of tax returns?
Attribution and Metrics: County and number
of returns.
Visaulization
– Vertical Bar – Clustered
Reason:
We choose this graph was because it clearly helps us display the information
easily. We horizontal axis displays the county names and the vertical
axis displays the number of returns. In the graph we can clearly see that
California has the highest tax return.
Graph
#2
2)Which county has the low income?
Attribution
and Metrics: Country and wages and salaries income.
Visualization:
Vertical line – Stacked
Reason: Reason I choose this graph was because it
beautifully shows the fluctuation on the graph. It is also simple and easy to
understand. The horizontal axis has the wages and salaries income and the
vertical axis has the county names. The results was that Atchison County had
the lowest wages and salaries.
Graph #3
3) Which county code
has the most interest received?
Attribution and Metrics: Interest received
and country postal code.
Visualization:
Vertical Area – Absolute
Reason: This graph is
virtually great and effective for this data. The horizontal axis has the
interest received and the vertical axis has the county postal code. The result
is that code 3 has the most interest received.
Graph #4
4) How does the gross
income relate to the adjusted gross income?
Attribution and Metrics: Gross income and
adjusted gross income.
Visualization: Heat map
Reason: The heat map shows the highest and lowest
percentages. The heat map is easy to understand. The colours make the data
standout and it also does the ranking. Higher percentages are green and lower
percentages are red.
Graph #5
5) What county has
the most number of exemptions by their county FIBS CODE?
Attribution and Metrics: Number of
exemptions and FIBS code