In the exploratory process to create Data visualizations, it's important to generate a process of divergence-emergence and convergence of the different possible designs we explore. Therefore, in addition to the sketches presented the last week for the Google Playstore dataset, we present today a total of 29 sketches which were analyzed to get to the third step of the selection process: convergence.
With these 29 sketches as starting point, we decided to narrow the list considering diferent elements. In one hand the Question(s) we want to answer and in other hand the range of possible relations that my dataset allows me to explore. What kind of app do I want to develop? should be the initial question of a developer for Android apps, and in that direction, the data we have could help in order to focus on some features. What is the ideal size of the app? The most popular category? The most/least atomized category?.
The sketch FG12 relates the Android version to the amount of downloads (both categorical dimensions) and in each subsection we ca explore the quantity of apps and how they relate in Size and rating. Given that the categories are too many to add in this graph, if we want more information for some specific subsection (For example, if we aim to develop an app which gets to +100,000 downloads) we could get an specific detailed view of this segment with a FG10 type of chart. With respect to what my data allows me to develop, some charts were discarded due to the absence of numeric data to apply them or due to the low correlation between some of our variables.
Lastly, even if we could still modify the model we are choosing, we already started to work in the implementation of this sketch in p5.js. This is the next step in our process to visualize the Google Playstore dataset and a preview to this task is included in the image below.