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Since my childhood, even some of my friends who were good in math were afraid of it or pretending to be afraid of.

Because maths are less likely to be understood by the majority of a class. Moreover, the fact that student success in a class is related to its…


Figure 1. Abstract illustration using shade colors
Figure 1. Abstract illustration using shade colors

A brief start about color

We consume red strawberries and wait for the white ones to mature. A bar chart containing a red bar might indicate an alert while white bars mean regular activity. Colors give meaning to our context. Colors help us take better decisions. They have both psychological and physiological impacts on us…


A journey into Data visualization

Figure 1. Innovation deployment of a car factory.

What is data visualization

Files store values. Values are our data. A collection of data is information. Reading raw data stored in a file is possible. But interpreting raw data is impossible by reading it only. That is why we visualize them in an interpretable way.

“The greatest value…


Get a better understanding of what is context in industrial data visualization

Figure 1. Downtime duration of machine parts.

About context in data visualization

Understanding context in dashboarding is essential and sets you on the path to success when it comes to creating visual content [1].

Today, we will cover this important topic in our journey towards data visualization.

Actually, data is…


Figure 1. Distribution of heat and power to a factory site.

A brief start about Sankey

Diagrams come into play and provide a global view of the information we focus on when we work with data related to industrial systems. Without them, identifying problems may become pretty hard. Sankey diagrams in the industrial sector are used to identify inefficiencies, visualizing energy balance and material flows. They…


Everything in life is and should be open to discussion. Sooner or later the truth will be discussed.

As for me, Truth is present in two areas: In science and in speaking.

History shows us that science has always been the art of “Knowing”, showing us the truth of things…

omerakko

Knowledge enthusiast. Mostly about science, education and rhetoric. Writing about data viz in dashboards.

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