We learned in previous section that visualization is the actual output which end users will be seeing. Considering that visualization helps users get insights into their data it becomes important to build more intuitive visualizations considering the best practices.
Let us have a look at few of the good practices
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Understand the data: It is not possible to present data with meaningful insight if you don’t understand the data. You should be to make the business user get the best possible information from dashboard especially when there are multiple datasources. You should also know the nature of the data, like whether it is a historical data, a nominal data, or a ratio data. This will help you to understand the best visualization to choose and this enables business quick insights. Thus, it is always important to understand your data before transferring...