Importance of Visualisation in Data Analysis

Let us try to understand the context of why visualisation is important and how it makes the available insights more digestible and easier to interpret.

The first and foremost thing when creating or experiencing data visualisation is to understand the context of it. Context, in this case, refers to knowing what information you are looking for, while creating data visualisation, or, while looking at it.

For instance, one of the figures that you saw previously showed Sachin’s home record, and the other showed his record outside India. Both showed the percentage of times India won or lost the match when Sachin scored a century.

Types of Variables

Before studying data visualisation for any data, let’s first establish what the types of data that you can experience in business and real life are.

So basically you learnt about two types of variables here - namely Quantitative and Qualitative Variables