1 |     P a g e 

 Visualisation 

 visualisation is any technique for creating images , diagrams , or animations 

 to communicate a message . Visualization through visual imagery has been an   effective way to communicate both abstract and concrete ideas since the dawn of   humanity . 

 Visualization Tools 

 Data visualization tools provide data visualization designers with an easier 

 way to create visual representations of large data sets . These data visualizations 

 can then be used for a variety of purposes : dashboards , annual reports , sales and 

 marketing materials , investor slide decks , and virtually anywhere else information 

 needs to be interpreted immediately . 

 Some Types of   Data Visualization Made Simpleas follows : 

 2 |     P a g e 

 Types : 

  Column Chart 

  Bar Graph 

  Stacked Bar Graph 

  Stacked Column Chart 

  Area Chart 

  Dual Axis Chart 

  Line Graph 

  Mekko Chart 

  Pie Chart 

  Waterfall Chart 

  Bubble Chart 

  Scatter Plot Chart 

  Bullet Graph 

  Funnel Chart 

  Heat Map 

 SELECTION 

 I selected the pie chart tool 

 3 |     P a g e 

 INSIGHT : 

 A pie chart represents one static number , divided into categories that constitute   its individual portions . When i use one , i ’ll represent numerical amounts in   percentages . When i sum up all of the separate portions , they should add up to   100 % . 

 CHALENGES : 

  They physically took practice needed    Some times the target audience not understood exactly what i visualise    Communicating problem    Lake of data source    Time consuming process    Sometimes need higher end hardware and software need when i visualise big 

 data 

 Conclusion : 

 Pie chart is one of the best Visualisation tool . And it explain simple and easy 

 to under stand . The pie chart used in various place like share market , banking ,   financial analysis and more.finaly I conclude that pie chart is one of the best   visualization ever . 


EMAIL: 
ID_NUM: 
NAME_STUDENT: 
PHONE_NUM: 
STREET_ADDRESS: 
URL_PERSONAL: 
USERNAME: 

### Task: You are a PII (Personal Identity Information) Detection. Given a essays written by students, you have to identify ONLY the following:
NAME_STUDENT - The full or partial name of a student that is not necessarily the author of the essay. This excludes instructors, authors, and other person names.
EMAIL - A student’s email address.
USERNAME - A student's username on any platform.
ID_NUM - A number or sequence of characters that could be used to identify a student, such as a student ID or a social security number.
PHONE_NUM - A phone number associated with a student.
URL_PERSONAL - A URL that might be used to identify a student.
STREET_ADDRESS - A full or partial street address that is associated with the student, such as their home address.
### Input: 1 |     P a g e 

 Visualisation 

 visualisation is any technique for creating images , diagrams , or animations 

 to communicate a message . Visualization through visual imagery has been an   effective way to communicate both abstract and concrete ideas since the dawn of   humanity . 

 Visualization Tools 

 Data visualization tools provide data visualization designers with an easier 

 way to create visual representations of large data sets . These data visualizations 

 can then be used for a variety of purposes : dashboards , annual reports , sales and 

 marketing materials , investor slide decks , and virtually anywhere else information 

 needs to be interpreted immediately . 

 Some Types of   Data Visualization Made Simpleas follows : 

 2 |     P a g e 

 Types : 

  Column Chart 

  Bar Graph 

  Stacked Bar Graph 

  Stacked Column Chart 

  Area Chart 

  Dual Axis Chart 

  Line Graph 

  Mekko Chart 

  Pie Chart 

  Waterfall Chart 

  Bubble Chart 

  Scatter Plot Chart 

  Bullet Graph 

  Funnel Chart 

  Heat Map 

 SELECTION 

 I selected the pie chart tool 

 3 |     P a g e 

 INSIGHT : 

 A pie chart represents one static number , divided into categories that constitute   its individual portions . When i use one , i ’ll represent numerical amounts in   percentages . When i sum up all of the separate portions , they should add up to   100 % . 

 CHALENGES : 

  They physically took practice needed    Some times the target audience not understood exactly what i visualise    Communicating problem    Lake of data source    Time consuming process    Sometimes need higher end hardware and software need when i visualise big 

 data 

 Conclusion : 

 Pie chart is one of the best Visualisation tool . And it explain simple and easy 

 to under stand . The pie chart used in various place like share market , banking ,   financial analysis and more.finaly I conclude that pie chart is one of the best   visualization ever .
### Output: 