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i am new to Jfreechart,

I have a histogram with me and points that will make a trend line on the Histogram.
But i don't know how to overlay each other in a single plot.

can any body give any idea ??

I m doing histograms by using the following code SimpleHistogramDataset dataset = new SimpleHistogramDataset("Series 1"); SimpleHistogramBin bin1 = new SimpleHistogramBin(5.2756, 10.2756, true, false); SimpleHistogramBin bin2 = new SimpleHistogramBin(10.2756, 15.2756, true, false); SimpleHistogramBi...

In My Project There are two Requirement

How to fix the X axis As Integer ?
How can i show the any perticular axis value at the data point in A XYLine Chart ?

The Problem of creating XYSpline Chart is Using CreateChartfactory, i cant have a chart Object where tool tip will be true ,So even if Using XYSplinerenderer i can draw splines but unable to enable tooltip.Can any body suggest any solution for the same. the procedure i am following is as below publi...

Actually I am having a number of series points based on which i am doing XYLine Charts ,But i have a requirement that
in some plots will be curves rather than lines joining the data points.

How To Do It ?

...just re-read your post. Just in case you mean that you want to change every single point in a series once you select only one of them, the easiest way to accomplish this is to reset the parameters of the actual series renderer such as: renderer.setSeriesShape renderer.setSeriesPaint I guess it w...

There is no way to do this automatically, the chart does not supply this exact functionality by default. The only way to do this is to identify the x, y values from the mouse event and manually draw a XYShapeAnnotation as a circle (or another shape) around each point you want to highlight. This of ...

I am ploting XY Series plots in a JSp page ,Now i am able to use the tool tip feature of
JFreeChart.Now i want to highlight all the data points of a series once any of the points of the series is clicked

How to do this can any one suggest ?

Thanks in Advance