Question

Explain the advantages and disadvantages of bar charts and pie charts. Include discussion of the type of data that is best suited for each and justify why this is the best form of data for bar and pie charts by providing specific examples.

Answer 1

Answer :

Bar chart :

Advantages :

1)Show every datum class in a recurrence conveyance.

2)Display relative numbers/extents of various classes.

3)Summarize a lot of information in a visual effectively intepretable structure.

4)Make patterns simpler to feature than tables do.

5)Permit visual direction on exactness and sensibility of counts.

6)Accessible to a wide group of spectators.

Disadvantages :

1)Often require extra clarification.

2)Fail to uncover key assumptions,causes,impacts and examples.

3)Can be effectively controlled to give false impressions.

Pie chart :

Advantages :

1)A pie chart presents information as a basic and straightforward picture.

2)It tends to be a successful specialized instrument for even a clueless crowd, since it speaks to information outwardly as a partial piece of an entirety.

3)Perusers or crowds see an information correlation initially, empowering them to make a prompt investigation or to comprehend data rapidly. This kind of information perception diagram expels the requirement for perusers to look at or measure hidden numbers themselves, so it's a decent method for displaying information that may some way or another show up in a table. You can likewise control bits of information in the pie hover to underline guides you need toward make.

Disadvantages :

1)A pie chart turns out to be less powerful on the off chance that it utilizes an excessive number of bits of information.

2)For instance, an outline with four cuts is anything but difficult to peruse; one with more than 10 turns out to be less thus, particularly on the off chance that it contains numerous comparably estimated cuts.

3)Including information marks and numbers may not help here, as they themselves may wind up swarmed and difficult to peruse. This sort of chart just speaks to one informational collection – you'd need a progression of pie charts to think about different sets. This may make it increasingly hard for perusers to break down and absorb data rapidly.

4)Looking at information cuts around additionally has its issues, on the grounds that the peruser needs to factor in points and think about non-adjoining cuts. Information control inside the diagram's structure may lead perusers to make incorrect determinations or to settle on choices dependent on visual effect instead of information examination.

Bar chart	Pie chart
Across two axes,a arrangement of bars has been placed,which speaks to the bar graph.	Slices of a pie speaks to the pie chart,which is in a round diagram.
X-axis,the values which has been delivered even speaks to the arrangements of information by gathering and for each gathering it incorporates one ar. Y-axis the qualities which has been created vertical speaks to the classification of the every single bar with the worth.	The cuts which are being delivered in single speaks to the worth which has been ordered. The entire extent has be shown in the cuts of a pie graph.
Using bar chart, sum,total, average, percentages can be effectively overseen and the qualities can be effectively sorted with the assistance of the bar chart.	In the pie chart,it shows the entire extent when they are near one another and they exceptionally less in adaptability.
Bar chart can be utilized in a straightforward way,it can be utilized to order the information which needs to showed in both the x-hub and the y-hub. What's more, each bar can have their individual colors in speaking to the qualities.	While utilizing the pie chart,they ought to be a reason in explicit for it. Pie chart can be utilized in business in the territory of offers and furthermore for finding the costs which has been spent in house or business and so forth.