decodeNumericTickFormatterSpec<D> static method
NumericTickFormatterSpec?
decodeNumericTickFormatterSpec<D>(
- dynamic map, {
- bool validate = true,
Decodes the object from a Map-like dynamic structure. This expects the JSON format to be of the following structure:
{
"format": <String>
}
Implementation
static charts.NumericTickFormatterSpec? decodeNumericTickFormatterSpec<D>(
dynamic map, {
bool validate = true,
}) {
charts.NumericTickFormatterSpec? result;
if (map is charts.NumericTickFormatterSpec) {
result = map;
} else if (map is NumberFormat) {
result = charts.BasicNumericTickFormatterSpec.fromNumberFormat(map);
} else if (map != null) {
assert(SchemaValidator.validate(
schemaId: '$_baseSchemaUrl/tick_formatter_spec',
value: map,
validate: validate,
));
result = charts.BasicNumericTickFormatterSpec.fromNumberFormat(
NumberFormat(map['format']?.toString() ?? '###,##0'),
);
}
return result;
}