Hi, attached shows some vertical lines which were entered in the
distant past by a Strategy module. In the workspace.xml file these
are marked with an attribute "hiddenFromWorkspaceTree" value of true
and also I see a "sticky" attribute which is also true. (maybe that's
what makes it unclearable... I'm just guessing about these attributes)

Anyway, I would like to be able to use the standard Chart "clear" operation
to clear these out in the JForex platform, but they appear to be inaccessible
to the standard "clear chart" function. This removes moving averages and
other such objects, but not these vertical lines.

Is there a way to unconditionally clear them off a chart manually
through the JForex platform?

Thanks! HyperScalper

Looking back at the code which places these vertical lines, I see
that I am the one who set the flag "setVisibleInWorkspaceTree(false)"
and I also used "setLocked(true)" That must be part of the
reason they are sticky.

Oops... But instead of writing code to clear them out, it should
still be possible to use the JForex platform to eliminate them from
the charts, I think...

        IChartObjectFactory factory = chart.getChartObjectFactory();
        IVerticalLineChartObject co = factory.createVerticalLine(key, time);
        if (verticalStroke==null) {
           verticalStroke = new SolidBasicStroke(0.2f);
        }
        co.setStroke(verticalStroke);
        co.setColor(color);
        co.setText(text, font);
        co.setLocked(true); // locked
        co.setVisibleInWorkspaceTree(false); // set not visible
        chart.add(co);