Remove subtype stuff for line charts
Remove subtype stuff for line charts

seize-the-dave/XlsxWriter,jmcnamara/XlsxWriter,yaojingwu1992/XlsxWriter,jvrsantacruz/XlsxWriter,applicationdevm/XlsxWriter,applicationdevm/XlsxWriter,seize-the-dave/XlsxWriter,applicationdevm/XlsxWriter,jvrsantacruz/XlsxWriter,seize-the-dave/XlsxWriter,mdeemer/XlsxWriter,yaojingwu1992/XlsxWriter,mdeemer/XlsxWriter,Thhhza/XlsxWriter,yaojingwu1992/XlsxWriter,liukaijv/XlsxWriter,liukaijv/XlsxWriter,jkyeung/XlsxWriter,jmcnamara/XlsxWriter,jkyeung/XlsxWriter,jvrsantacruz/XlsxWriter,yaojingwu1992/XlsxWriter,Thhhza/XlsxWriter,gechong/XlsxWriter,jmcnamara/XlsxWriter,jkyeung/XlsxWriter,jkyeung/XlsxWriter,mdeemer/XlsxWriter,jvrsantacruz/XlsxWriter,applicationdevm/XlsxWriter,seize-the-dave/XlsxWriter,Thhhza/XlsxWriter,mdeemer/XlsxWriter,liukaijv/XlsxWriter,Thhhza/XlsxWriter,gechong/XlsxWriter,jmcnamara/XlsxWriter,gechong/XlsxWriter,liukaijv/XlsxWriter,gechong/XlsxWriter