---
title: "Generic Schedule"
url: "https://developers.zinnia.com/apis/illustration-3-0-8/versions/b96a49c1-73c5-46d3-8968-fe603081d524/schemas/Schedule-Base"
---

> Full API specification: https://developers.zinnia.com/apis/illustration-3-0-8/versions/b96a49c1-73c5-46d3-8968-fe603081d524.md

# Generic Schedule

Represents a value that changes with time. The value is assumed to change annually and be tied to a duration unless otherwise specified via the Frequency and Basis properties

## OpenAPI definition

```yaml
openapi: 3.0.1
info:
  title: Illustration Generation
  version: 3.5.3
servers:
  - url: https://dev.api.zinnia.io
    description: Development
components:
  schemas:
    Frequency:
      type: string
      description: Frequency
      example: DAILY
      enum:
        - DAILY
        - EVERYTWOWEEKS
        - MONTHLY
        - SEMIANNUAL
        - QUARTERLY
        - ANNUAL
        - SINGLEPAYMENT
    Schedule-Base:
      title: Generic Schedule
      description: Represents a value that changes with time. The value is assumed to
        change annually and be tied to a duration unless otherwise specified via
        the Frequency and Basis properties
      type: object
      properties:
        frequency:
          $ref: "#/components/schemas/Frequency"
        basis:
          description: Specifies how to interpret the from and through properties for each
            entry.
          type: string
          example: AGE
          enum:
            - AGE
            - DURATION
            - RETIREMENT
        sequence:
          description: Collection of entries describing the changes in value over time
          type: array
          items:
            title: Schedule Entry
            description: Represents a limited time period for which a value is constant.
            type: object
            properties:
              from:
                description: starting point for the value, inclusive
                type: integer
                minimum: 1
                example: 1
              through:
                description: ending point for the value, inclusive
                type: integer
                minimum: 1
                example: 10
            required:
              - from
              - through
          minItems: 1
      required:
        - sequence
```