---
title: "Graphing Data, Part II: Program Listing"
type: "article"
slug: "graphing-data-part-ii-program-listing"
url: "http://localhost/article/graphing-data-part-ii-program-listing/"
markdown_url: "http://localhost/article/graphing-data-part-ii-program-listing.md"
published_at: "2026-03-14T00:02:26+00:00"
modified_at: "2026-03-14T00:02:26+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Complete BASIC listing for Graph-It, the TS2068 graphing program reviewed in the previous issue (v2 n9). The listing starts at line 8900 so it can be MERGEd on top of the Screencalc spreadsheet (Banta Software), creating the first integrated spreadsheet+graphics program for a Timex/Sinclair. Menu-driven with 7 options: enter data, display data, choose plot symbols,…"
category:
  - name: "Timelinez"
    slug: "timelinez"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/timelinez/"
post_tag:
  - name: "BASIC (programming language)"
    slug: "basic-programming-language"
    taxonomy: "post_tag"
    url: "http://localhost/tag/basic-programming-language/"
  - name: "TS 2068"
    slug: "ts2068"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts2068/"
  - name: "Type-in program"
    slug: "type-in-program"
    taxonomy: "post_tag"
    url: "http://localhost/tag/type-in-program/"
model:
  - name: "Timex/Sinclair 2068"
    slug: "ts-2068"
    taxonomy: "model"
    url: "http://localhost/model/ts-2068/"
indiv:
  - name: "Donald H. Marks"
    slug: "donald-h-marks"
    taxonomy: "indiv"
    url: "http://localhost/indiv/donald-h-marks/"
publication_r:
  id: 21571
  title: "Timelinez"
  type: "periodical"
  url: "http://localhost/periodical/timelinez/"
authors_r:
  - name: "Donald H. Marks"
    slug: "donald-h-marks"
    taxonomy: "indiv"
    url: "http://localhost/indiv/donald-h-marks/"
volume: "2"
issue: "10"
issues_articles:
  - id: 38809
    title: "Timelinez v2 n10"
    type: "issue"
    url: "http://localhost/issue/timelinez-v2-n10/"
pages: "8"
pubdate: "October 1984"
archive_link: false
---

# Graphing Data, Part II: Program Listing

Complete BASIC listing for Graph-It, the TS2068 graphing program reviewed in the previous issue (v2 n9). The listing starts at line 8900 so it can be MERGEd on top of the Screencalc spreadsheet (Banta Software), creating the first integrated spreadsheet+graphics program for a Timex/Sinclair. Menu-driven with 7 options: enter data, display data, choose plot symbols, draw graph, regression analysis, return to spreadsheet, and quit. Reprinted with permission from ZX-Computing.