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thedigitalsean  
#1 Posted : Tuesday, November 2, 2010 7:26:50 PM(UTC)
thedigitalsean
Rank: Newbie

Groups: Registered
Joined: 11/2/2010(UTC)
Posts: 5

Hello all,

I'm a software engineer that is new to Android and to aiCharts so I apologize in advance for my obvious questions. I've been playing around with a lot of charting libraries for Android in the past few days and must say I'm impressed so far with the features and ease of use of aiCharts.

I'm using aiCharts in a custom application where the users might be elderly or even disabled. As such, I need to increase the size of the text in the axis labels and data point labels significantly. However, digging through the documentation and this forum, I haven't found any solution. Is there a way to do this in the layout or chart xml files?
Baydalka Volodymyr  
#2 Posted : Tuesday, November 2, 2010 7:46:58 PM(UTC)
Baydalka Volodymyr
Rank: Member

Groups: Registered
Joined: 7/28/2009(UTC)
Posts: 447
Man

Hi,

You need to use Paint.setTextSize method to set text size. To get Paint objects try to use :
- ChartAxis.getLabelPaint() - axis labels paint object
- ChartAxis.getTitlePaint() - axis title paint object
- ChartSeries.setMarkerPaint() - series labels paint object (need to create new object)
- ChartPoint.setMarkerPaint() - single point label paint object (need to create new object)

Best regards,
Volodymyr Baydalka
Andriod development and support team
thedigitalsean  
#3 Posted : Wednesday, November 3, 2010 11:50:47 PM(UTC)
thedigitalsean
Rank: Newbie

Groups: Registered
Joined: 11/2/2010(UTC)
Posts: 5

That worked great, thanks!
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