Question

When data visualization should be used and why. Provide examples of reports or dashboards from real companies. Include links or screenshots of these reports.

Answer 1

Data Visualization is nothing but the presentation of data in graphical or in picture format. It helps decision makers to uses data and math to answer business questions, discover relationships, predict unknown outcomes and automate decisions so that they can grasp difficult concepts and identify new patterns.This also includes chats and graphs for better understanding.

Data visualization can be used for Big Data.It is nothing but the large volume of data-Structured and unstructured.As compare to dealing with spreadsheets and reports data visualization is a quick, easy way to convey concepts in a universal manner.

Reports are usually static documents that contain data in text and table form. They sometimes include graphs and charts but are mostly organized to highlight specific raw numbers .It allow the creator to build full narratives with data and optimize its presentation.

Dashboards are data visualization tools.Usually, these tools are dynamic and live, so data is being updated in real-time and visuals can show changes from minute to minute. Additionally, dashboards can be as narrow or broad as needed, letting organizations create multiple specific dashboards to better organize their analytics.

Some dashboard examples are in link: https://www.sisense.com/dashboard-examples/sales/

Here are rich examples from various functions, industries, and platforms which you can use for your own dashboard building process, and generate actionable and real-time insights.Find attached details here in this link: https://www.datapine.com/live-dashboards