Oberon Function Plotter is an advanced VBA macro add-on for CorelDRAW 10 and 11 that allows you to plot parametric function graphs by defining the functions in analytical form. There are quite a few programs that allow to create function lots already however most of them are self-contained modules with limited editing and illustration capabilities. Oberon Function Plotter coupled with the editing power of CorelDRAW provides the highest output quality.

If you are a student preparing your math paper or a scientist doing a scientific report, Oberon Function Plotter will help make your work precise and appealing. Even if you are a designer and look for certain curve patterns for your design, Oberon Function Plotter is for you.

Oberon Function Plotter is a shareware product. It is fully functional in the downloaded version however it has an evaluation period of 14 days. You need to register the program to continue using it. The registration fee is US$25.00.
 
                                                               

Features

• Accepts analytical function representations such as x(t) = sin(t) + cos(2*t).
• Supports over 30 standard functions including sin, cos, tan, sqrt.
• Define your own functions with any number of arguments.
• Instant formula syntax check.
• Live plot preview right in the dialog.
• Automatic scale and axes adjustment.
• Fully customizable parameters (colors, lines, text, etc).
• Save/load projects.
• Import/export custom function lists.
• Unlimited number of function plots on a single graph.
• Resulting curves in CorelDRAW are smooth and with minimal number of nodes.

System Requirements

Function Plotter for CorelDRAW 10:

This program requires CorelDRAW 10 Service Pack 1 (10.427) or later. Correct functioning under the original release of CorelDRAW 10 (10.410) is not guaranteed. This program will not run under earlier versions of CorelDRAW.

You have to have Visual Basic for Applications installed to run this program. VBA is not installed by default with CorelDRAW 10 Graphics suite. You need to do a custom installation and choose to install VBA. You can run the VBA install manually by running the vba6.msi installation package from \Corel\Graphics10\Config\Redist\VBA6 folder of the CorelDRAW 10 CD#1.

Function Plotter for CorelDRAW 11/12:

CorelDRAW 11: A retail version of CorelDRAW 11.633 or later is required.
CorelDRAW 12: A retail version of CorelDRAW 12.458 or later is required.

You must ensure that Visual Basic for Applications is installed along with CorelDRAW 11 and 12. VBA is installed in CorelDRAW 11/12 by default but if you ran a custom setup and did not include VBA in the installation, you will need to install it before installing this application.