The PDF Chart Creator Dynamic Link Library (DLL) allows you to create area charts, bar charts, line charts and pie charts from data as high quality PDF documents. The conversion process is fully controlled through the provided Application Programming Interface (API) which is provided with many language specific Application Program Interface files (Microsoft C/C++, Visual Basic 6, Clarion, Borland C++ Builder, LabVIEW, .net Interop Services for C#, C++, J#, Visual Basic) that allows a Software Developer to include the full features of the utility in their own application. The PDF Chart Creator is NOT an Adobe Acrobat plug-in and it does NOT require Adobe Acrobat in order to run or produce PDF documents. Features include: Add royalty free creation of area charts, bar charts, line charts and pie charts from data into PDF quickly and easily into your own application. Create charts with a VERY LOW file size and at HIGH QUALITY (which can be scaled up without any "blockyness" or "jaggies"). Customise the look and feel of all parts of a chart (size, colors, axes, titles, labels, legends, positioning etc). Automatically calculate and have displayed the "line of best fit" (which uses linear regression analysis) to supporting chart types. Automatically calculate and have displayed the "moving average" to supporting chart types. Password protect output PDF document. Optionally include a bookmark in the output PDF for the chart. Set PDF permissions to restrict printing, copying and modification. Set PDF meta information (author, title, subject, keywords, creator, producer, creation date). Set preferred PDF viewer options (center window, hide toolbar, hide menu bar, hide window user interface, fit window, page mode none/outlines/thumbnails/full screen, page layout single page/one column/two column left/two column right). Does NOT require Adobe Acrobat software for creation. Free upgrades to all future versions.