This week our focus is on defining data visualization. Therefore, after reviewing all of the content this week, answer all of the following questions in the initial prompt.

1. What is your definition of data visualization?
2. What are the key components of data visualization?
3. What techniques do you hope to learn from this course?

Answer:

1) Data visualization is basically a technique or method used to display or visualize a data set into different types of graphs , beat map , pie chart and many other methods It helps us to understand or study the pattern or trends in a dataset easily it is Avery useful feature in big data .

2) The key components involved in data visualization are :

> One must try to choose the right type graph or chart to represent their data like bar graph , pie chart , histograms etc.

> One must try to laid emphasis on which components or parameters to highlight in visualization

> Always try to show the correct trends or results by using visualization tool

3) The techniques which I hope to learn from this course are :

> I would learn to choose the correct parameters to visualize my data which could help in prediction and understanding trends in a dataset

> I would learn to choose the correct type of graph or chart that would help any other person to understand and study the trends in a dataset