When I try to open more than 6 gnuplot windows at the same time I get
following issues:
- new windows aren't opened
- gnuplot 'save' doesn't work
I suppose that problem is in gnuplot perfomance. I mean that gnuplot get new
request before old request is not yet proccessed. Or maybe it is SMP issue
cause I have Intel Core Duo. Anyway, I've found some workaround:
I've modified __call__ method with short delay. I know it's ugly but it works
def __call__(self, s):
"""Send a command string to gnuplot.
Send the string s as a command to gnuplot, followed by a
newline. All communication with the gnuplot process (except
for inline data) is through this method.
"""
self.gnuplot(s)
if self.debug:
# also echo to stderr for user to see:
sys.stderr.write('gnuplot> %s\n' % (s,))
time.sleep(0.1);
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