{
std::vector<std::string> result;
result.push_back("label=xxxx (set filename label to xxxx)");
result.push_back("mzLow=N (set low m/z cutoff)");
result.push_back("mzHigh=N (set high m/z cutoff)");
result.push_back("timeScale=N (set scaling factor for time axis)");
result.push_back("binCount=N (set histogram bin count)");
result.push_back("zRadius=N (set intensity function z-score radius [=2])");
result.push_back("scan (render y-axis linear with scans)");
result.push_back("time (render y-axis linear with time)");
result.push_back("bry (use blue-red-yellow gradient)");
result.push_back("grey (use grey-scale gradient)");
result.push_back("binSum (sum intensity in bins [default = max intensity])");
result.push_back("ms2locs (indicate masses selected for ms2)");
result.push_back("pepxml=xxx (set ms2 id's from pepxml file xxx)");
result.push_back("msi=xxx (set ms2 id's from msinspect output file xxx)");
result.push_back("flat=xxx (set ms2 id's from tab delim file xxx)");
result.push_back("width=xxx (set image width to xxx pixels [default is calculated])");
result.push_back("height=yyy (set image height to yyy pixels [default is calculated])");
return result;
}