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paragp / achartengine

AChartEngine is a charting library for Android applications. It currently supports the following chart types: line chart area chart scatter chart time chart bar chart pie chart bubble chart doughnut chart range (high-low) bar chart dial chart / gauge combined (any combination of line, cubic line, scatter, bar, range bar, bubble) chart cubic line chart All the above supported chart types can contain multiple series, can be displayed with the X axis horizontally (default) or vertically and support many other custom features. The charts can be built as a view that can be added to a view group or as an intent, such as it can be used to start an activity. The model and the graphing code is well optimized such as it can handle and display huge number of values. AChartEngine is currently at the 1.0.0 release. New chart types will be added in the following releases. Please keep sending your feedback such as we can continually improve this library. Find us on Facebook, too: http://www.facebook.com/achartengine Read a short introduction to AChartEngine here: http://www.javaadvent.com/2012/12/achartengine-charting-library-for.html Another good tutorial can be read here: http://jaxenter.com/effort-free-graphs-on-android-with-achartengine-46199.html
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Custom chart values #291

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Please provide a way to customise the values shown on top of the bars in a 
barchart.

I'm trying to show durations like "HH:mm" at the y axis and it would be nice to 
format unixtime to such a string.

Original issue reported on code.google.com by Schumann...@googlemail.com on 25 Mar 2013 at 11:14

GoogleCodeExporter commented 9 years ago 
There is series.addAnnotation();

Original comment by dandrome...@gmail.com on 3 Apr 2013 at 3:47

GoogleCodeExporter commented 9 years ago 
Thank you, couldn't find it in the Javadoc. Is it possible to set stuff like 
color and textsize to annotations?

Original comment by Schumann...@googlemail.com on 3 Apr 2013 at 6:14

GoogleCodeExporter commented 9 years ago 
The color is the one you set to labels: mRenderer.getLabelsColor()
For the others, there is issue #280 opened.

Original comment by dandrome...@gmail.com on 3 Apr 2013 at 6:45