Visualization is considered to be one of the valuable tools in data mining. Visual analysis helps to understand data with minimum effort. Using graphs/ 3D plots to visualize data is more effective way of understanding massive sets of data. Ofcourse, we have other ways of exploring data like for example using statistical functions namely mean which depicts the average value, standard deviation / variance which depicts the spread of data and correlation which depicts the relationship between attributes. Some of the classical visualization techniques include
(i) Histograms (ii) Scatter plots (iii) Pie charts
NLP 2.0 