v1.2 June 2007
- Added standard, stepped and curved line charts.
- Added standard, stepped and curved area charts.
- Added PDFC_LineOfBestFit API that calculates and displays the "line of best fit" (using linear regression) for the data given.
- Added PDFC_MovingAverageLine API that calculates and displays the "moving average" (using a given sample amount) for the data given.
- Added PDFC_AxesLabelYPosition API which allows the Y axis label to be placed on either the left (default) or right hand side of a graph.
- Added PDFC_AxesLabelSpacing API which displays every nth label (useful when there are a lot of labels on an axis that would otherwise overlap).
- Default producer value now set to combat problem if not set and using produced PDF with other applications.
- Added new PDFC_AxesScale option of AXES_SCALE_EITHER_SIDE.
v1.1 January 2007
- Added pie chart support.
- Additional language interfaces provided (Visual Basic 6, Visual Basic .net, C# .net, C++ .net, J# .net, Clarion, LabVIEW, Borland C++ Builder).
- Included simple test projects in C, C#, Visual Basic 6 and VB.net
- In order to restrict user actions (ie PDFC_SetPermissionEdit, PDFC_SetPermissionEditExtra, PDFC_SetPermissionCopy, PDFC_SetPermissionPrint) the owner password (PDFC_SetOwnerPassword) must be specified, otherwise a user can perform any action.
- PDF creation has been speeded up and the output PDF size has been slightly reduced.
- Added PDFC_PageName API that accepts some commonly used page name sizes (A0 to A5, B0 to B5, Letter, Tabloid, Ledger, Executive, Legal, Folio, Foolscap, Quarto and Statement).
v1.0 September 2005
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