A data dashboard is a tool that provides a centralised and interactive means of monitoring, measuring, analysing and extracting relevant business insights from different datasets in key areas while displaying information in an intuitive and visual way.
In essence, they offer users a comprehensive overview of their company’s goals, initiatives, processes, or projects. These are measured through key performance indicators (KPIs), which provide insights that help foster growth and improvement.
Charts, maps, and infographics help people understand complicated data, find patterns, identify trends, and tell a story. But data is only valuable if you know how to visualise it and give context, that's why choosing the right chart for presentation is so important. According to
Infogram, there are 4 main types of charts:
Comparison, Relationship, Composition and Distribution.General guidelines for selecting the right type include determining how many variables to show, how many data points to display and how to scale the axis. Line, bar and column charts represent change over time. Pyramids and pie charts display parts-of-a-whole. While scatter plots and treemaps are helpful if you have a lot of data to visualize.