![]() ![]() Like in the bubble plot, the size of the bubble represents the total population in the subzone while the subzones are colored by Planning Region. Instead of specifyign the x and y axes, we specify a, b and c, set to % Young, % Economically Active and %Old respectively. Plotly is plots ternary diagrams when the argument type is set to "scatterternary". For our analysis we will group the population into young (0-24 years old), economically active (25-64 years old) and old (65 years and above). Singstat breaks down the population by 5 year cohorts 0-4 years old, 5-9 years old, and so forth. Population data in the various residential subzones, planning areas and planning regions are available from 2002 to 2017. We will use the Singapore population data available from Singstat. This set of data is ideal for a ternary plot. ![]() However we were unable to plot the proportion of the old in the same graph. In a previous post we created bubble plots based on the proportion of young and economically active in Singapore’s subzones. The proportion of the 3 variables must sum up to a constant. Ternary Plots enable us to visualize 3 parameters simultaneously on a plane.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |