Question

define chart how are they helpful​

Answer 1

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A chart is a graphical representation of data, in which "the data is represented by symbols, such as bars in a bar chart, lines in a line chart, or slices in a pie chart". A chart can represent tabular numeric data, functions or some kinds of quality structure and provides different info.

The main functions of a chart are to display data and invite further exploration of a topic. Charts are used in situations where a simple table won't adequately demonstrate important relationships or patterns between data points.

Answer 2

Answer:

Definition of Chart:

A sheet of information in the form of a table, graph or diagram.

They are helpful by the following ways:

• The main functions of a chart are to display data & invite further exploration of a topic.

• Charts are used in situations where a simple table won't adequately demonstrate important relationships or patterns between data points.

Explanation:

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