Support using import Excel themes from old versions in Origin 2018b, before using the old theme, need to run some scripts to convert it.
run.loadoc("originlab\theme_convert.cpp", 16);//Run this script to load the convert theme function.
and then:
theme_file_convert_for("impExcel", "impMSExcel", "import_injekt_excel") //Convert single impExcel theme to impMSExcel theme.
theme_file_convert_for("impExcel", "impMSExcel") ortheme_file_convert_impexcel_to_impmsexcel() //Convert all impExcel themes to impMSExcel themes.