Optionalclasseslist of classes to be added on the HTML element
example:
classes: ['d-block', 'position-relative']
Optionalstylesmap of cssProperty to be added in style attribute of the HTML element;
example:
styles: {
width: '10px',
height: '10px',
}
StaticgetOptionaldef: ODSChartsItemCSSDefinitionStaticgetOptionaldef: ODSChartsItemCSSDefinition
ODSChartsItemCSSDefinition defines the classes or styles to be added on generated HTML element