Work on example

PhilJay · PhilJay · commit 992dd5fc85bc · 2016-04-05T22:30:38.000+02:00
diff --git a/MPChartExample/src/com/xxmassdeveloper/mpchartexample/LineChartTime.java b/MPChartExample/src/com/xxmassdeveloper/mpchartexample/LineChartTime.java
@@ -39,6 +39,7 @@ public class LineChartTime extends DemoBase implements OnSeekBarChangeListener {
     private LineChart mChart;
     private SeekBar mSeekBarX, mSeekBarY;
     private TextView tvX, tvY;
+    private long curTime = System.currentTimeMillis();
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -107,6 +108,10 @@ protected void onCreate(Bundle savedInstanceState) {
         xAxis.setDrawAxisLine(false);
         xAxis.setSpaceBetweenLabels(1);
 
+        // custom x-axis min / max
+        xAxis.setAxisMinValue(curTime);
+        xAxis.setAxisMaxValue(curTime + 100000);
+
         YAxis leftAxis = mChart.getAxisLeft();
         leftAxis.setTypeface(tf);
         leftAxis.setTextColor(ColorTemplate.getHoloBlue());
@@ -268,7 +273,9 @@ private void setData(int count, float range) {
 
         ArrayList<XAxisValue> xVals = new ArrayList<XAxisValue>();
         for (int i = 0; i < count; i++) {
-            xVals.add(new XAxisValue(i, i + ""));
+
+            long timeLong = curTime + i * 1000;
+            xVals.add(new XAxisValue(timeLong, new Date(timeLong).toString()));
         }
 
         ArrayList<Entry> yVals1 = new ArrayList<Entry>();
diff --git a/MPChartLib/src/com/github/mikephil/charting/charts/LineChart.java b/MPChartLib/src/com/github/mikephil/charting/charts/LineChart.java
@@ -33,6 +33,14 @@ protected void init() {
 
         mRenderer = new LineChartRenderer(this, mAnimator, mViewPortHandler);
     }
+
+//    @Override
+//    protected void calcMinMax() {
+//        super.calcMinMax();
+//
+//        if (mXAxis.mAxisRange == 0 && mData.getYValCount() > 0)
+//            mXAxis.mAxisRange = 1;
+//    }
     
     @Override
     public LineData getLineData() {
