line style

Dear group, is it possible to set the default sequence of

    > line styles, colors, widths, etc. to be used when
    > plotting multiple lines ? pylab.rc seems to set the
    > default parameters only for the first line.

    > I've googled about it, but it does not seem a very
    > popular question.

No, this is not currently possible. The default line style does not
cycle, and the default color cycle is hardcoded. It would be possible
to make these configurable, but since it is relatively easy to specify
which linestyles you want, I'm not sure it's necessary.