Hi<br><br>I am trying to plot 2D array. Right now i am using vtkxyplot but it has not interactions such zoom .... I read in list that that there is a class vtkPlotActor under the VISAN application but i could not embed it to application. Again I have read that there is a vtkplot tool under the wxwidget but i could not find it. <br><br><br>Right now i do not how to plot 2d array with interactions. <br><br>I would greatly appreciate any help <br><br>uzay<br><p>