fix: enable being detected by screenreader

Author: ish-joshi

MPChartLib/src/main/java/com/github/mikephil/charting/charts/Chart.java

@@ -229,9 +229,11 @@ public void onAnimationUpdate(ValueAnimator animation) {
 		mInfoPaint.setTextSize(Utils.convertDpToPixel(12f));
 
 		if (mLogEnabled) {
-			Log.i("", "Chart.init()");
-		}
-	}
+            Log.i("", "Chart.init()");
+
+        // enable being detected by ScreenReader
+        setFocusable(true);
+    }}
 
 	// public void initWithDummyData() {
 	// ColorTemplate template = new ColorTemplate();
@@ -1649,4 +1651,9 @@ private void unbindDrawables(View view) {
 	public void setUnbindEnabled(boolean enabled) {
 		this.mUnbind = enabled;
 	}
+
+    // region accessibility
+
+
+    // endregion
 }