Android how to Add double values to AndroidPlot library?

Question

Hi all am creating one activity to Android plot library, In this am adding simple string values using this loop

  for (int i = 0; i < 2; i++, scale *= 5) {
         series[i] = new SimpleXYSeries("S");
         populateSeries(series[i], scale);
    }

in this series values add to Androidplot lib, it is working good useing this

   mySimpleXYPlot.addSeries(series[1],
            new LineAndPointFormatter(Color.rgb(0, 50, 0), null,  null, null));

But i want to add double values in place of that series values

    for (int i = 0; i < numSamples; ++i) {
        sample[i] = Math.sin(2 * Math.PI * i / (sampleRate / freqOfTone));  
        Toast.makeText(TouchZoomExampleActivity.this, " = = > " +sample[i], Toast.LENGTH_SHORT);
    //  Log.i(" Touch zoom ===> ", "" + i + "== > "+ sample[i] );
    }

But this bouble valus not possible add my plot lib any one have idea help this one.

Answer 1

Try this type of series

XYSeries series = (XYSeries) new SimpleXYSeries(Arrays.asList(new Number[] { 1, 2, 3 }),
            SimpleXYSeries.ArrayFormat.Y_VALS_ONLY, "title");