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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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loops forever in public synchronized void add(double x, double y) XYSeries.class #287

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
add two data with the same time and the application will loop forever in

 public synchronized void add(double x, double y) {
    while (mXY.get(x) != null) {
      // add a very small value to x such as data points sharing the same x will
      // still be added

      x += PADDING;
    }
It seems like the PADDING is to small.

how to reproduce:
   date = new Date ();

   series.add(date, 1.0);
   series.add(date, 2.0);

Original issue reported on code.google.com by artur.do...@gmail.com on 16 Mar 2013 at 8:42

GoogleCodeExporter commented 9 years ago

Original comment by dandrome...@gmail.com on 3 Apr 2013 at 4:19