DaniWeb IT Discussion Community - Plot Chart from a Txt file

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Ezzaral

Nov 21st, 2008 5:29 pm

Re: Plot Chart from a Txt file

There is a bar chart demo file in the source\org\jfree\chart\demo directory of JFreeChart.

jorgeflorencio

Nov 21st, 2008 6:42 pm

Re: Plot Chart from a Txt file

Quote:

Originally Posted by Ezzaral (Post 741685)

There is a bar chart demo file in the source\org\jfree\chart\demo directory of JFreeChart.

thank you once again....

my problem is allways with the collectage of the data from the txt file....

thank you

Ezzaral

Nov 21st, 2008 6:55 pm

Re: Plot Chart from a Txt file

You already have the basic part of that in place. Read each line of the file, use split() to separate the elements, then add that pair of values to your series for the chart.

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