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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Null Pointer Exception for Zoom and then panning inside MultipleTemperatureChart.java #395
What steps will reproduce the problem?
1.After plotting Graph I tried to zoom ,it zooms well but when i try to pan
below the supplied limit for panning app causes NullPointer Exception.
2.This occurs in MultipleTemperatureChart.java.
3.If no Panning Limit is provided the problem doesn't occurs.
What is the expected output? What do you see instead?
Causes NullPointer exception in XYMultipleSeriesRenderer from the
MultipleTemperatureChart.java which leads to force close of App.
Please provide a source code snippet that we can use to replicate the
issue.
What version of the product binary library are you using?
I'm using achartengine-1.2.0.jar
Please provide any additional information below.
Brief explanations given above ,,necessary to operate.
Original issue reported on code.google.com by gowtham...@teclever.com on 21 Feb 2014 at 12:42
Original issue reported on code.google.com by
gowtham...@teclever.com
on 21 Feb 2014 at 12:42