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About
When you have a drawing where there is a polyline drawn from surveying data around an area, you need to check how the polyline is properly closed. The distance between the start point and the end point of the polyline is the Closure Error Distance. Ideally, it should be zero, but very often it is not. This app will help you to create that Pline Closure Report. Including in the report, it lists the pline's coordinates and closed area. See images below for more details of all values in the report.
Case 1.

Case 2.

Dimensions of a curve.

Polyline closure text report.

Trial license is available for 30 days.
Download
Trial license is available for 30 days after first usage. Support is available during the trial as well as after purchase.
JTB Pline Closure Report can be downloaded here, or in Autodesk App Store or by contacting us.
System requirements
Operating system: same as the CAD software is running on.
Compatible with AutoCAD versions (2013 and up to AutoCAD 2026). Works with all flavors/verticals based on AutoCAD like AutoCAD Architecture (ACA), AutoCAD Civil 3D, AutoCAD Electrical , AutoCAD Map 3D, AutoCAD Mechanical, AutoCAD MEP (AMEP, ABS), AutoCAD P&ID, AutoCAD Plant 3D, Autodesk Advance Steel.
Contact us if support for other CAD software is needed like BricsCAD.
JTB World is an Autodesk Authorised Developer
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Purchase
New license: 25 USD for one license or less depending on the quantity of licenses. Support and upgrades is included for versions released within 1 year after purchase. If Auto-Renewal is selected it is 8 USD per year and can be cancelled at anytime.
Upgrade license: 8 USD for 1 year for one license or less depending on the quantity of licenses. If Auto-Renewal is selected it is 8 USD per two years and can be cancelled at anytime.
Upgrade license: 13 USD for 2 years for one license or less depending on the quantity of licenses. If Auto-Renewal is selected it is 13 USD per two years and can be cancelled at anytime.
Once you have purchased a license, follow the instructions and email to JTB World for the license activation key. See activation instructions here: JTB World Apps Licensing.
If you have really many users that you want to give access to this software we can discuss a discounted price based on your particular situation. Educational discounts available.
The license is perpetual. If you have more than one computer and you are the only user of the application one license is enough.
The network license manager is available at no extra cost and normally most useful for companies with quite many licenses.
If your US company is tax exempt contact us directly.
2Checkout (Verifone) supports 45+ online and offline payment methods globally, but availability depends on shopper country, currency.
Main families of payment methods
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Credit/debit cards (global core): Visa, Visa Electron, MasterCard, Maestro, Eurocard, American Express, Discover/Novus, JCB, UnionPay, plus domestic Visa/MasterCard variants in markets like Brazil and Turkey.
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Local/regional cards: Dankort/VISA (Denmark), Bancontact (Belgium), Postepay (Italy), CB/Carte Bancaire (France), local Turkish and Brazilian cards, and other regional card schemes.
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Digital wallets: PayPal, PayPal Express, Google Pay, Apple Pay, Alipay, WeChat Pay, MobilePay (DK), Vipps (NO), and others like Skrill, Neteller, Qiwi, WebMoney, Trustly depending on region.
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Bank transfer & offline: Local and international bank/wire transfer (US, DE, UK, rest of world), SEPA-type transfers in EU, purchase orders, and additional local bank transfer rails in EMEA/APAC.
Documentation
See activation instructions here: JTB World Apps Licensing.
General Usage Instructions
Switch to Addins (or Plugins) tab, then click the app's button. Command PlineClosureReport will run. Then, first step, you will be asked whether or not to change the current closure distance tolerance. Secondly, you will be asked to pick a polyline. A Closure Report will be created and shown in Text Window. Finally, you will be asked to enter the file name to save the report. You can press esc to skip. If you enter a file name, a text file will be created and saved to the current drawing's folder.
Case 1.

Case 2.

Dimensions of a curve.

Polyline closure text report. Northing, Easting, Bearing, Distance, Direction, Radius, Chord BRG, Chord length, Arc Length, Delta, Rad-In, Rad-Out, Radius Point, Closure Error Distance, Error Bearing, Closure Precision, Total Distance, Polyline Area in sq ft and acres.

Trial license is available for 30 days.
Version History
- 2025-03-25 - version 2.1.0
- Added Autodesk AutoCAD 2026 support.
- 2024-12-27 - version 2.0.0
- Added Autodesk AutoCAD 2025 support.
- 2023-05-17 - version 1.3.0
- Added Autodesk AutoCAD 2024 support.
- 2022-04-25 - version 1.2.0
- Added Autodesk AutoCAD 2023 support.
- 2021-07-09 - version 1.1.3
- Remove messages about uninstallation in very-silent installation mode.
- 2021-04-13 - version 1.1.2
- Added support for AutoCAD 2022
- 2020-09-03 - version 1.1.1
- Upgraded to License 4.3
- First public release
License agreement
The license agreement is found here.
Customers
If you want other features added feel free to contact us with your wishes.
