THIS ROUTINE PLOTS ONE OR MORE ALITUDE PROFILES FROM THE INSITU KP DATA STRUCTURE :Params: kp_data: in, required, type=structure the INSITU KP data structure from which to plot data parameter: in, required, type=strarr,intarr the INSITU kp data fields to plot, maybe an integer or string array for multiple choices :Keywords: time: in, optional, type= if selected, plots only the given times from the data set list: in, optional, type=boolean if selected, will list the KP data fields included in kp_data range: in, optional, type=boolean if selected, will list the beginning and end times of kp_data title:in, optional, type=string a optional title string for the plot thick: in, optional, type=integer the thickness of the altitude profile lines symbol: in, optional, type=integer the idl symbol to be used in plotting linestyle: in, optional, type=integer the idl linestyle to be used in plotting directgraphic: in, optional, type=boolean if selected, will override teh default Graphics plot procedure and use direct graphics instead log: in, optional, type=boolean if selected, will plot the altitude profiles in log/linear format