maybe you could put the json data into a sqlite database in case you will create a chart.
https://sqlite.org/json1.html
to have it nice i would use one ore more classes with a constructor that take a JSONItem and map the data to properties.
maybe you could put the json data into a sqlite database in case you will create a chart.
https://sqlite.org/json1.html
to have it nice i would use one ore more classes with a constructor that take a JSONItem and map the data to properties.