REALBasic ChartPart 2.0b1 (a.k.a Charting Picture) (open source)
This class allows the REALbasic author to easily add a bar, line or pie chart object to their classes with very little coding required. This is in b1 version, and, although stable, could use some more improvements. Please contact me at the email below to submit any changes you'd like to make.

The largest change since v1.1.1 is that now the chart is drawn into a picture object, instead of directly onto a canvas. The reason for the picture object change over is that I felt it allows greater flexibility in using multiple graphs on a single canvas, easier in dealing with resizing, also, I find the picture object just easier to handle as an object in general.

The original ChartPart, along with this change, has been licensed under the LGPL (Lesser GPL). Please review what you can and cannot do with this. The original author is (to the best of my knowledge) Sean McMains, and his orignal project can be found at sourceforge ( http://sourceforge.net/projects/chartpart/ ).

There are many things that can be done with this to make life easier which I just haven't gotten to, notably things like multiple axis, multiple series, as well as better headers, etc... These are all things that should be relatively easy to add, with just a bit of elbow grease.

Hope you enjoy using this... remember, if you have any changes you'd like to make, please submit them back, and I'll reincorporate them within this and release.

Thank you, Corey Redlien

Download Chart Part v2.0b1here


Chart Part v2.0b1

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