MDS DSCI 532 Group 04
The landing page of the dashboard should have three global filters at the left, namely year, continent, and country. Users will be able to select multiple continents and countries as desired. A world map is presented at the top of the dashboard with a tooltip at each continent to show life expectancy data related to the selected continent. Under the world map section, there is a scatter-plot for each country with life expectancy as a fixed y-axis and the users will be able to change the dimension in the x-axis, color, and size. This is required to perform multi-dimensional analysis to understand factors affecting life expectancy. The top right corner of the dashboard landing page contains two line graphs that display the average life expectancy trend over time by continents and country status. The life expectancy trend graph at the bottom right corner would allow users to compare the average life expectancy of a specific country against its continent and the world.
The proposal document could be found here.