>
> On Tue, Aug 18, 2009 at 10:00 AM, Michael Schmid <
[hidden email]
> >wrote:
>
>> Hi Michael,
>>
>> instead of
>> plot.show()
>> you can use
>> plot.getProcessor();
>> and then in the corresponding ImagePlus (which must exist already)
>> update
>> the image:
>> plotImagePlus.setProcessor(null, ip);
>>
>> The Dynamic Profiler is an example for this:
>>
http://rsbweb.nih.gov/ij/plugins/dynamic-profiler.html>>
>> Michael
>> ________________________________________________________________
>>
>> On 18 Aug 2009, at 18:36, Michael Doube wrote:
>>
>> Hi all
>>>
>>> I have a plugin that iterates in a while loop until convergence
>>> occurs and
>>> I'd like to monitor the values graphically. I can draw a Plot of
>>> the values
>>> once the while loop has finished, but if I try to redraw the plot
>>> with
>>> multiple calls to my graphResults() method I get a rather large
>>> number of
>>> Plot windows.
>>>
>>> How can I update a plot window with new data? I'm collecting the
>>> Y data
>>> in a Vector (because I can add values to it in the while loop).
>>> My plotting
>>> method is as follows:
>>>
>>>
>>> private void graphResults(Vector<Double> anisotropyHistory){
>>> double[] yVariables = new double[anisotropyHistory.size()];
>>> double[] xVariables = new double[anisotropyHistory.size()];
>>> Enumeration<Double> e = anisotropyHistory.elements();
>>> int i = 0;
>>> while (e.hasMoreElements()){
>>> yVariables[i] = e.nextElement();
>>> xVariables[i] = (double)i;
>>> i++;
>>> }
>>> Plot plot = new Plot("Anisotropy", "Number of repeats",
>>> "Anisotropy",
>>> xVariables, yVariables);
>>> plot.addPoints(xVariables, yVariables, Plot.X);
>>> plot.setLimits(0, anisotropyHistory.size(), 0, 1);
>>> plot.show();
>>> }
>>>
>>>
>>> Michael
>>>
>>