用于在R中传递名称的数据文件和列的函数

I want to run a ggplot for different set of variables. I am trying to make a function which can take as arguments, the data, variables and their names that I want to label later in plots. Following is an example what I want. Could you please suggest what would be the proper way to pass these arguments and get the results? Because I am getting the following errorI want to run a ggplot for different set of var