I have problems importing a .csv file.
Some Values of the file are not supposed to be formated in text style, but in number style, thus i created an additional .csvt file like explained here.
Both files with exactly the same name and the same location are created. The number of columns is the same and I add the .csv file with the "Add Delimited Text Layer" tool. Nevertheless I am not able to choose any columns for a graduated symbology.
My .csv file includes 12 rows, of which the 5th, 11th, and 12th column consist numbers. My .csvt file therefore looks like that:
"String","String","String","String","Integer","String","String","String","String","String","Integer","Integer"
I tried to create it with the standard editor from Windows and Notepad++. Are there any common mistakes done by newbies, like I am one? Thank you for your help!