Why my characters are so ugly?

[Pasco]

Hi,

Characters in my titles, legend and axis labels are fuzzy, while yours, for exemple in TimeSeriesChartDemo1, are perfectly anti-aliased.
Where can be my error?

P.

[Pasco]

In fact, your demo fully uses the resolution of my screen (retina) while my application doesn't.
Screenshot: https://www.dropbox.com/s/1umlduf6hbrgg ... t.png?dl=0
Why ?

[Pasco]

Ok.

With

Code: Select all

ChartPanel panel = new ChartPanel(chart, true);

the resolution is low.

With

Code: Select all

ChartPanel panel = new ChartPanel(chart, false);

the resolution is high.

[david.gilbert]

This is a feature where the ChartPanel keeps an offscreen image as a buffer for the charts it draws. Unfortunately it doesn't work well with retina displays, so for better output quality you should disable the buffering via the constructor.

[colomb]

This is a feature where the ChartPanel keeps an offscreen image as a buffer for the charts it draws. Unfortunately it doesn't work well with retina displays, so for better output quality you should disable the buffering via the constructor.

This also appears to be an issue with Windows 10 display scaling and Java 11 ( probably 9 & 10 as well ). Would filing a bug on github help resolve the issue?