API REFERENCE
ChartDataTable
Fields, allowed values, and APIs that use ChartDataTable.
Type definition
A question mark (?) marks an optional field; readonly marks a value you should not change directly. A union (|) accepts one of the listed forms. Functions are callbacks that Grid invokes at the relevant point.
export interface ChartDataTable {
readonly columns: string[];
readonly rows: Array<Array<string | number | null>>;
}