jfreechart

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Combined XY realtime plots

Ok so there was confusion on what i was asking. I need help adjusting开发者_JAVA百科 the algorithm I already have here. First part I need the X axis to be time and Y axis to be data read from file the[详细]

2023-03-21 08:33 分类：问答
JFreechart Zoom with mouseWheelListener

I\'am using a swing JFreechart component inside my RCP application. This JFreechart zooms properly with mouseWheel when run as a swing component. But after emb开发者_开发问答edding it with RCP, this z[详细]

2023-03-20 22:40 分类：问答
Get minimal visible value in plot

I am using current version of JFreechart, plot is XYPlot type. After zooming-in xyplot with zoomablePlot.zoomDomainAxis(...);[详细]

2023-03-19 20:20 分类：问答
JFreechart get grid display dimension

How can I get the DISPLAY dimensions of my grid squares in an XY plot. I can get the tick unit, but becau开发者_如何学Cse the plot axis is adjusted to fit the dataset, equal tick units on both axis do[详细]

2023-03-19 18:48 分类：问答
jfree line chart display value for every index

I am trying to create a using jfree chart library line chart and i need to display the value associated with each index in the lineChart, I cannot use a tool tip for this because I am converting the c[详细]

2023-03-19 12:10 分类：问答
drawing shapes in jfreechart

I am using Jf开发者_开发问答reechart to draw x-y axis I want to draw a rectangle and a circle on this x-y axis. Do you know how is it possible? Is there any better way(rather than jfreechart) to draw[详细]

2023-03-18 18:11 分类：问答
JFreechart Loop through polar chart sectors

I have the following code to method loop throug the sectors of a polar plot, but the method is being called several times, as if it was in a loop. I want to create a series on each sectors of the plot[详细]

2023-03-17 18:52 分类：问答
JFreechart draw arc on chart

I have 2 questions 1)I am trying to draw an arc on an XYplot using the shape annotation. I used the XYLine annotation to draw a line and I want the arc to start where the line ends. I am having s开发[详细]

2023-03-17 16:04 分类：问答
JfreeChart - XYPlot, selecting tasks?

Is there a way to select one of several tasks contained in a XYPlot ? I mean, imagine you have several tasks in a XYPlot, I would like to select several tasks in one go开发者_运维技巧 in order later t[详细]

2023-03-17 15:59 分类：问答
display jfreecharts using servlets

I have a scenario where I need to display charts(generated using jfreecharts) converted it into a 开发者_开发技巧png image and then display them using servlets.[详细]

2023-03-17 14:39 分类：问答