Questions tagged as 'jfreechart'

Tagged questions
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JFreeChart - Problems customizing chart

I'm developing an application that has a PivotChart. I need to change the style of the chart, but I can not. I need it to have white background, blue line with square markers and have the values on each marker. I have already searched for...
asked by 30.04.2015 / 21:59
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Modifications in JFreeChart

I'd like to know how I can change the colors of the "slices" in the chart and the font in which the content and percentage are written. It's possible? at least the colors. package grafico; import java.awt.Color; import java.awt.Dimension; imp...
asked by 26.05.2017 / 17:19
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How to add a JAR library in a Java project without IDE? [closed]

Save. I'm having difficulty adding the JFreeChart library to my Java project (I use Windows 8). I have already unzipped JfreeChart, but I do not know what to do from there. As I am an old school programmer and still use Notepad, I could not find...
asked by 28.06.2015 / 00:41
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JFreeChart - Graphics in Java Swing do not appear on the screen

Hello, I'm developing a Java swing application for a university project. Basically it is a program that reads XML files from another application (mobile game) and generates graphical reports from the data (easy thing ...). My question is as foll...
asked by 15.03.2015 / 02:30
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Concatenate values in the JFreeChart chart

How to concatenate values in jfreechart? I'm trying this way: public static DefaultCategoryDataset dataset = new DefaultCategoryDataset();; public void atualizaDataset(int humano, int zumbi, int rodada){ final String series1 =...
asked by 26.11.2015 / 15:35
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Create a graph from the values of a calculation

I have the following question, how can I make my chart dynamic? I have a graph, which is formed by two values, I want that according to result any calculation, it change / change its composition. As, for example, I made a simple calculation b...
asked by 12.05.2017 / 02:55
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How can I change the position of the LineChart JFreeChart legend?

I'm designing using JFreeChart to create line graphics, but I'm having a hard time customizing the caption's position. Currently my chart looks like this: ButIneedthecaptiontobeinthelowerleftcorner.HowcanIcustomize?//graficodamediadeumperiod...
asked by 23.03.2018 / 04:50