ISSS608 2018-19 T3 Assign SAMEER PANDA DataPrep

 VAST Challenge 2018: Like a Duck to Water

Cover

Introduction

Data Preparation

Visual Solutions & Insights

Conclusions

Significance of Data

Data Source

• The challenge is given by Vast Analytic Community.

• It serves as home for visual analytics discussions and emerging communities of research and practice.

• Data was given by VAST challenge here.

Files to work with

• Two csv files were received along with the image of a map:
  • Boonsong Lekagul waterways readings.csv
  • chemical units of measure.csv
  • Waterways Final.jpg

Enrichment

Data Cleaning

• Dates were rectified from 2098 to 1998.
  
• New groups were added to signify the named clusters of contaminants.