More data usage chart iteration, app details.

Moved app details back into single Fragment to support animations and
template tabs.  Show the network in background behind app details
chart series to match designs.

Clamping sweeps at axis boundaries.

Bug: 4813014, 4598460, 4818029
Change-Id: I72c0b21ee1d595e4da31d293ae0dab9e801041f3
diff --git a/res/drawable/data_sweep_left.xml b/res/drawable/data_sweep_left.xml
index 739a74e..cb801a0 100644
--- a/res/drawable/data_sweep_left.xml
+++ b/res/drawable/data_sweep_left.xml
@@ -17,6 +17,6 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android"
     android:exitFadeDuration="@android:integer/config_mediumAnimTime">
 
-    <item android:state_activated="true" android:drawable="@drawable/data_sweep_left_activated" />
-    <item android:state_activated="false" android:drawable="@drawable/data_sweep_left_default" />
+    <item android:state_activated="true" android:state_enabled="true" android:drawable="@drawable/data_sweep_left_activated" />
+    <item android:drawable="@drawable/data_sweep_left_default" />
 </selector>