xygraph3
所属分类:界面编程
开发工具:Delphi
文件大小:163KB
下载次数:9
上传日期:2006-06-17 18:59:47
上 传 者:
shan0007
说明: 界面开发差件 可以开发出一个界面delhpi
(interface development worse things will be to develop an interface delhpi)
文件列表:
16res\Xyreg.dcr (1233, 1997-06-11)
32res\xyreg.dcr (1356, 1997-06-11)
cBuilder\Spin.pas (15974, 1996-02-10)
cBuilder\Spin.res (428, 1996-02-10)
demos\grafdemo.dpr (254, 1996-09-16)
demos\GRAPH.DFM (10239, 1997-06-12)
demos\GRAPH.PAS (17988, 1997-06-12)
demos\GRAPHTST.DPR (195, 1996-07-04)
demos\GRAPH_F.DFM (7579, 1997-06-12)
demos\GRAPH_F.PAS (12323, 1997-06-12)
demos\STATFORM.dfm (1416, 1996-08-28)
demos\STATFORM.PAS (578, 1997-06-12)
docs\backgrnd.gif (10282, 1996-08-09)
docs\dates.htm (2829, 1997-06-10)
docs\design.htm (1684, 1997-06-10)
docs\file.htm (4319, 1997-06-11)
docs\func.htm (2399, 1997-06-10)
docs\histo.htm (2642, 1997-06-10)
docs\holder.htm (3166, 1997-06-10)
docs\hooking.htm (4679, 1997-06-12)
docs\index.htm (2139, 1997-06-12)
docs\kestral.gif (1251, 1997-06-09)
docs\legal.htm (1748, 1997-06-10)
docs\mark.gif (873, 1997-06-09)
docs\misc.htm (5473, 1997-06-12)
docs\other.htm (5702, 1997-06-10)
docs\series.htm (14655, 1997-06-10)
docs\stats.htm (4908, 1997-06-10)
docs\tut0.htm (2233, 1997-06-11)
docs\tut1.htm (4655, 1997-06-11)
docs\tut2.htm (6015, 1997-06-12)
docs\tut3.htm (2437, 1997-06-11)
docs\tut4.htm (2764, 1997-06-11)
docs\tut5.htm (2442, 1997-06-11)
docs\xydcr.gif (950, 1997-06-09)
docs\xygraph.htm (9481, 1997-06-11)
Xydata.pas (88756, 1997-06-14)
xyDatWiz.dfm (15774, 1997-06-12)
xyDatWiz.pas (35517, 1997-06-12)
... ...
TxyGraph 3.00 Release Information. 1th June 1997
Introduction
------------------------------------------------
Welcome to the TxyGraph Version 3.00
Contents:
1. legal stuff
2. Files in this package
3. Installation - IMPORTANT READ THIS IF YOU ARE UPGRADING
4. What's new
5. Backwards compatibility notes
6. What's next
7. Acknowledgements
1. Legal Stuff
------------------------------------------------
This code is copyright Kestral Computing
Although we've done our best to make TxyGraph bug-free,
we don't promise that it will work as claimed and we are
not responsible for any mishaps that may occur during
proper (or improper) use of TxyGraph. The same applies
to the other components included in this package.
We own the source code but you are allowed to use it.
You can use these components for whatever you want.
You don't have to pay us, but you send any bugfixes
or improvements you make to us.
If you wish your improvements will be incorporated
into the public release version of the components.
You may not pretend that you wrote these components.
If you redistribute these components you must not
change the packages without first gaining our approval.
2. Files Included
------------------------------------------------
Enclosed in this zip file is the following files:
readme.txt - this file
.pas and .dfm files - source code
\16res\xyReg.dcr - 16bit dcr file
\32res\xyReg.dcr - 32bit dcr file
\docs\*.htm - documentation
\demos\*.* demo programs
\cbuilder\*.* - extra files required for cbuilder
3. Installation
------------------------------------------------
If you are upgrading from a version from
before v3.00 please uninstall that version
because the component declaration is now
in a different file
Make sure all the *.pas and *.dfm (other than
those in the demos subdirectory) are in the same
folder, along with the appropriate dcr file
If you are using CBuilder you will also need to
install spin.pas from the \cbuilder directory
Install the file xyReg.pas into Delphi or CBuilder
(use the standard instructions)
You may find that you need to add xydata to the uses
clause of the applications using xyGraph. If anyone
can tell me how to get around this requirement, I'd
be grateful!
4. What's new
------------------------------------------------
Version 3.0
* Live Data Sourcing at design and run-time
* Save and Read files
* Much improved Design Time dialogs also available
at runtime
* Support for CBuilder - not too hard :)
* Some minor bug fixes
Version 2.3
* Legend
* CopytoClipboard
* Print bugs fixed
* fix other bugs & few minor features
Version 2.2
* Second Y axis
* More Statistical analysis
* hooking foreign TSeries
* inclusion of THistogram
* designer
Version 2.1:
* TDataseries - all the data handling capacity
separated from TxyGraph
* Dates on Axes
Version 2.0
* it's now a lot more stable - no more crashes because
of bad axes settings
* Much smarter axis scaling
* No limits to the amount of data
* Much improved data interface
* Plot functions and annotations on the graph
* Regression and general statistical analyses of data
available
* proper printing routine
* automatic scaling and moving of the graph
5. Backwards compatibility with version 1
(or at least, where there is a lack thereof)
------------------------------------------------
* Notes for Version 3.0
the color and font properties of TxyGraph have been removed
due to no longer being functional
* Notes for Version 2.3
I have removed all the backwards compatible
code because the inclusion of it pushed me
over the ***k barrier in D1.0.
* Notes for version 2.2:
-Gridlines has been split between the different Axes
-The creation of new font properties will probably
cause you some trouble
* Notes for version 2.0 - 2.1:
There have been few changes to the public and
published parts of TxyGraph. Changes are listed here
renamed:
- GridColour to GridColor
and all other places where Colour occurred.
(especially for the Americans)
changed:
- get function - to getpoint/getvalue
- delete function - to deletepoint/deletevalue
(Refer to the help file for more info)
Removed:
- Text
- OnNumericalError
Many properties have been moved out of the
published section.
6. What's next.
------------------------------------------------
Nothing on the list for the moment. After version 2.3
I said there was nothing more to do. huh!
Java?
7. Acknowledgements
------------------------------------------------
Many people have helped in the development of txyGraph
Kim Kirkpatrick
Kim and I jointly developed version 2.0. Much of the
stability and functionality is his work.
Others:
the following people have also helped in the coding
at one stage or other:
David Arnall
David Berneda
Finn Knut Hansen
Frank Schmidt
Hendrik Levsen
Lars Tippman
Jeff Roberts
Jeff Sinclair
John Biddiscombe
Paul Bailey
Ross Lazarus
Grahame Grieve
grahameg@kestral.com.au
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