Recent changes to 6: PNG Support in hardcopy()

Recent changes to 6: PNG Support in hardcopy()https://sourceforge.net/p/gnuplot-py/feature-requests/6/2012-09-17T13:33:20.869000ZRecent changes to 6: PNG Support in hardcopy()<link href="https://sourceforge.net/p/gnuplot-py/feature-requests/6/" rel="alternate"/><published>2012-09-17T13:33:20.869000Z</published><updated>2012-09-17T13:33:20.869000Z</updated><author><name>Michael Haggerty</name><uri>https://sourceforge.net/u/mhagger/</uri></author><id>https://sourceforge.net46da2b10e780d40e6a37146e3d183e2aae70df92</id><summary type="html"/></entry></feed>