geofacet | R package for geographical faceting with ggplot2 | Data Visualization library

I have a data df with the format

And I would like to draw a time series with the geofacet package. I am having troubles with the Date format I guess.

ggplot(df,aes(Date, Ratio)) + geom_line() + facet_geo(~ State, grid = "us_state_grid2") + ylab("Rate (%)")

The following errors shown:geom_path: Each group consists of only one observation. Do you need to adjust the group aesthetic?

How I can adjust it?

Here is the example from the geofacet tutorial.

I created a model that will take all the data. Unfortunately I was ordered to work with Alamofire. But for some reason, an array of arrayOfItem is not created. What could be the reason?

This is value of case .success(let value): here

I have a loop, where in the different iterations I want to sort the dataframe using different column lists. I can do this sorting when I hardcode the sorting variables. However I want to pass the column names using variable list. I could not find a way of doing this.

(Excuse me for my english, I am not a native). Add : I have edit the json directly by the net. For the element who is changing, sometimes it is the string "", other times it is an array [], empty or full. I have tried with List, String, ArrayList and Array[], and it always has an Error (but not at the same place). Here is the code of the method where it is failing :

hey i have an issue passing a parcelable POJO to a new activity. I have a listview which lists a bunch of news sources and it works fine. when i click on a item i am passing a parcelable object in the intent and expect in the "DetailsActivity" that the parcelable will be there but its null, any ideas ? i see the data being put into the intent successfully before i start the activity. Here is some code:

The Result class is actually my parcelable pojo and looks like this:

For some reason i am not able to covert it to a POJO. The call i am making and have tried is like this: