GraphPro v1.1 – A flicker-free graphing class for REALbasic v2.1 and greater.

Copyright Dr. Gerard Hammond, MacSOS 2000

The source code for the GraphPro classes is available for $75 USD. Simply
purchase a licence from kagi and the complete code will be e-mailed
directly to you.
One year of maintenance is included in the price.

Win32 and MacOS demo applications are available for download.

New Features in v1.1
-Preliminary documentation.
-Axes can have defined formats (eg $, %, scientific notation)
-AXIS labels are now draggable.
-Nodes can be added more easily.
-The graph bounds are now live.


-Compiles for Win32 and MacOS systems.
-Multiple over-laying Cartesian graphs
-Unlimited data sets.
-Unlimited sized data sets.
-Coloured and patterned line of best fit curves
-Graph Title can be re-positioned by dragging
-Graph Title can be edited in-line by double clicking
-Legend Title can be re-positional by dragging
-Coloured X, Y, X2, Y2 Axes
-X and Y Axis labels can be dragged and double clicked.
-Axes Auto-resize to accommodate changes to the datasets and the canvas
-Coloured Nodes can be transparent squares, circles, triangles,
diamond, Pictures and other polygons
-Nodes can be different pictures!
-Nodes can be individually coloured.
-Nodes support X and Y errors bars (Upper and lower limits too)
-Many basic statistics for all datasets (sum, SD, Linear Regression,
Mean, count etc etc)
-Contextual Menu controls can be added
-Curves can show or hide their Nodes error bars

Graph Pro is enhanced when used in conjunction with these modules/classes.
NOTE: These classes are freely available and are not sold with Graph Pro.
Polygon Fabian Rueger, 2000
basicStat 1.0 by Michael Rosander – Some code used
ColorC – by Unknown. Modified to show the current RGB value.
DotLine – by Srin Olin.
TextRot Canvas by Sren Olin – Modified to return a picture.

Dr Gerard Hammond
Garvan Institute of Medical Research