toMap method
Implementation
Map<String, Color?> toMap() {
return {
"NA-CA": naCA,
"NA-ER": naER,
"NA-HA": naHA,
"NA-KA": naKA,
"NA-KE": naKE,
"NA-KH": naKH,
"NA-KU": naKU,
"NA-KW": naKW,
"NA-OD": naOD,
"NA-OH": naOH,
"NA-ON": naON,
"NA-OS": naOS,
"NA-OT": naOT,
"NA-OW": naOW,
};
}