decodeRangeAnnotationAxisType static method
Expects the map
to be either a charts.RangeAnnotationAxisType
or a
String containing one of the following values:
domain
measure
Implementation
static common.RangeAnnotationAxisType? decodeRangeAnnotationAxisType(
dynamic map, {
bool validate = false,
}) {
common.RangeAnnotationAxisType? result;
if (map is common.RangeAnnotationAxisType) {
result = map;
} else if (map != null) {
assert(SchemaValidator.validate(
schemaId: '$_baseSchemaUrl/range_annotation_axis_type',
value: map,
validate: validate,
));
switch (map) {
case 'domain':
result = common.RangeAnnotationAxisType.domain;
break;
case 'measure':
result = common.RangeAnnotationAxisType.measure;
break;
default:
throw Exception(
'[decodeRangeAnnotationAxisType]: unknown value: [$map]',
);
}
}
return result;
}