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Which classes do I need to change to extend dates to 1800s?
Posted: Sun Jul 09, 2006 2:38 am
I have run into a problem with JFreeChart using the org.jfree.data.time.Day class which uses the org.jfree.date.SerialDate class from JCommon. The SerialDate class begins at 1900, but I need it to at least begin at 1800. Which classes do I need to modify to achieve this functionality or are there a few threshold parameters that I can modify to get dates that can go back as far as 1800?
Posted: Sun Jul 09, 2006 11:15 am
Ok, I have gone ahead and modified the following classes changing all documentation from the year 1900 to the year 1800 and I have modified logic where needed and everything seems to be working fine.
org.jfree.date.SerialDate (documentation + logic)
org.jfree.date.SpreadsheetDate (documentation + logic)
org.jfree.date.junit.SerialDateTests (documentation + logic)
org.jfree.date.junit.SpreadsheetDateTests (documentation + logic)
If there are any other classes that I should modify, then please let me know.
I would have attached my changes to this post, but that functionality does not seem to be present on this forum.
Posted: Mon Jul 10, 2006 9:21 am
I think you shoud send your modifications to David or Thomas (aka Taqua) to be sure that they will not be lost .... =)