jfreechart

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java Swing Application Freezes when call to jpcapCaptor.openDevice method

I am developing some bandwidth utilization monitor tool using jpcap. what am i doing:- 1. i created a radio buttons panel containing the list of all the network interfaces that is present on system, a[详细]

2023-03-14 06:10 分类：问答
Comment / Note in a JFree Chart

I am looking for a way to insert a specific开发者_如何学运维 comment / note in an image created by JFree Chart. The note can be anywhere on the image (png), above or below the chart.[详细]

2023-03-13 15:01 分类：问答
jfreechart general issue on the possibility of interactlively modify a displayed curve dragging mouse

I\'ve never used JFreeChart before. It has been told me that it\'s a pretty good product for drawing charts in Java.[详细]

2023-03-12 10:54 分类：问答
Need help to open a subchart from a main chart?

I have the following chart: Now my problem is I want to open a new chart containing the information for Linux OS when a user clicks on Linux portion of chart, shown in red. I have tried this:[详细]

2023-03-11 07:07 分类：问答
Need help about generating graphs/charts and reports

I am currently working on a system which handles the management by business objectives of an organization.I need to generate reports and also the graphical representation of certain things like employ[详细]

2023-03-11 03:01 分类：问答
Getting Java- and Javascript-generated charts to look similar

I\'m havi开发者_如何学JAVAng the following scenario: I\'m displaying charts in the client side using the Javascript chart library Raphael. On clicking download I need to generate the same chart into p[详细]

2023-03-10 07:55 分类：问答
Jfreechart - Refresh a chart according to changing data

I would like to know how to refresh a chart if we want to change \"in live\" some piece of data. I mean for instance, I have a chart with a TaskSeries which appears on 3 years and I would like to chan[详细]

2023-03-09 22:16 分类：问答
JFreechart SeriesException

I am trying to plot a bar chart using timeseries by introducing the beginning and the end date , but i got a problem with the end date it indicate :[详细]

2023-03-09 07:07 分类：问答
Remove labels from JFreeChart Pie Chart

public static JFreeChart createChart(String title, List <Result> results){ DefaultPieDataset pieDataset = new DefaultPieDataset();[详细]

2023-03-09 06:22 分类：问答
Problem implementing JFreeChart

DefaultPieDataset myColoredPieChart = new DefaultPieDataset(); myColoredPieChart.setValue(\"Java\", 12.9);[详细]

2023-03-08 15:53 分类：问答