setValueStyle method
Implementation
@override
void setValueStyle(C category, SeriesStyle name, dynamic value) {
final kv = _categoryStyle[category] ?? <SeriesStyle, dynamic>{};
kv[name] = value;
_categoryStyle[category] = kv;
}
@override
void setValueStyle(C category, SeriesStyle name, dynamic value) {
final kv = _categoryStyle[category] ?? <SeriesStyle, dynamic>{};
kv[name] = value;
_categoryStyle[category] = kv;
}