Re: [Gnuplot-info] png term complains something and produces ugly figure

[Craig D. <def...@bo...>]

I have the same issue.  I "solved" it by using pngcairo instead of png.  For some reason, pngcairo finds the macOS fonts, while png appears not to.


On Feb 25, 2014, at 10:03 PM, Jon <dev...@gm...> wrote:

> Dear All,
> 
> When I use set term png, it always gives the following warning
> 
> Could not find/open font when opening font "arial", using internal
> non-scalable font
> 
> and the plot generated is quite ugly as compared to say what python
> generates. I would like to know how I could possibly remove this warning,
> and improve the plot quality. The system I use is linux, more details
> please let me know which command to use to find it out.
> 
> Thanks,
> 
> Sincerely,
> John
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