Icon

LAB 2 Part 1

Task 1: Write Data to a FileRead the JoinedCountryTable.table file by executing the Table Reader node. This table containsinformation about the demographics, geolocation, and travel risks in the different countries/territories in 2020.1. Filter the data to the countries/territories in the travel risk category 1 (Exercise normalprecautions)2. Filter these data to countries/territories with a maximum one million inhabitants in 20193. Write the filtered data into a “SmallSafeCountries.csv” file in the data folder. Overwrite the file if italready exists. Task 2: Create a BIRT Report1. Execute the provided workflow. It aggregates and visualizes population and travel riskinformation on the different continents. 2. Send the output of the top branch, the pivot table, to BIRT for use in a report3. Send the bar chart to BIRT4. In the BIRT Report editor, use a grid to layout the following elements:- A report title- A pivot table- A bar chart FellVaildShow distributionof travel riskcategories withincontinentsNumber of countriesby continent andtravel risk categoryfall tabletravel risk graphWriteMeteorite_FallNode 20 Row Filter Row Filter Pivoting Missing Value Bar Chart Pivoting Data to Report Image to Report CSV Writer CSV Reader Task 1: Write Data to a FileRead the JoinedCountryTable.table file by executing the Table Reader node. This table containsinformation about the demographics, geolocation, and travel risks in the different countries/territories in 2020.1. Filter the data to the countries/territories in the travel risk category 1 (Exercise normalprecautions)2. Filter these data to countries/territories with a maximum one million inhabitants in 20193. Write the filtered data into a “SmallSafeCountries.csv” file in the data folder. Overwrite the file if italready exists. Task 2: Create a BIRT Report1. Execute the provided workflow. It aggregates and visualizes population and travel riskinformation on the different continents. 2. Send the output of the top branch, the pivot table, to BIRT for use in a report3. Send the bar chart to BIRT4. In the BIRT Report editor, use a grid to layout the following elements:- A report title- A pivot table- A bar chart FellVaildShow distributionof travel riskcategories withincontinentsNumber of countriesby continent andtravel risk categoryfall tabletravel risk graphWriteMeteorite_FallNode 20 Row Filter Row Filter Pivoting Missing Value Bar Chart Pivoting Data to Report Image to Report CSV Writer CSV Reader

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: lisah
Created at: 2023-02-11
On NodePit since: 2023-02-11
Last update: 2024-05-02
Created with KNIME version: v4.7.0

Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.

Try NodePit Runner!