From: Andrea Riciputi <ariciputi@pi...>  20050127 08:17:28

Hi, I have a problem that I've not been able to address, hope you can help me. Suppose I want to plot a data series and I don't know what the yvalues will be, suppose also that I want to write any text on the plot after the data, let's say on the rightupper corner. I'll try something like this: xAxis = pyx.graph.axes.lin(min = x_min, max = x_max) yAxis = pyx.graph.axes.lin() h = pyx.graph.graphxy(width = 10, height = 10, x = xAxis, y = yAxis) h.plot(pyx.graph.data.list(dataSet, x = 1, y = 2)) Now I try to write the label, but (yAxis.min, yAxis.max) == (None, None), and I don't now how to find the coordinates of the upperright (or whatever) corner. Obviously I'm missing something, could you give me some hints? Thanks, Andrea. 