Chart

Author: hannesa2

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

@@ -2,19 +2,15 @@
 
 import android.animation.ValueAnimator;
 import android.animation.ValueAnimator.AnimatorUpdateListener;
-import android.content.ContentValues;
 import android.content.Context;
 import android.graphics.Bitmap;
-import android.graphics.Bitmap.CompressFormat;
 import android.graphics.Canvas;
 import android.graphics.Color;
 import android.graphics.Paint;
 import android.graphics.Paint.Align;
 import android.graphics.RectF;
 import android.graphics.Typeface;
 import android.graphics.drawable.Drawable;
-import android.os.Environment;
-import android.provider.MediaStore.Images;
 import android.text.TextUtils;
 import android.util.AttributeSet;
 import android.util.Log;
@@ -48,10 +44,6 @@
 import com.github.mikephil.charting.utils.Utils;
 import com.github.mikephil.charting.utils.ViewPortHandler;
 
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -1285,14 +1277,12 @@ public void setPaint(Paint p, int which) {
 	 * @param which e.g. Chart.PAINT_LEGEND_LABEL
 	 */
 	public Paint getPaint(int which) {
-		switch (which) {
-			case PAINT_INFO:
-				return mInfoPaint;
-			case PAINT_DESCRIPTION:
-				return mDescPaint;
-		}
+		return switch (which) {
+			case PAINT_INFO -> mInfoPaint;
+			case PAINT_DESCRIPTION -> mDescPaint;
+			default -> null;
+		};
 
-		return null;
 	}
 
 	@Deprecated

MPChartLib/src/main/java/com/github/mikephil/charting/utils/Fill.java

@@ -173,20 +173,16 @@ public void fillRect(Canvas c, Paint paint,
 			break;
 
 			case LINEAR_GRADIENT: {
-                if (mGradientColors == null) {
-                    return;
-                }
+				if (mGradientColors == null) {
+					return;
+				}
 
 				LinearGradient gradient = new LinearGradient(
 						(int) (gradientDirection == Direction.RIGHT
 								? right
-								: gradientDirection == Direction.LEFT
-								? left
 								: left),
 						(int) (gradientDirection == Direction.UP
 								? bottom
-								: gradientDirection == Direction.DOWN
-								? top
 								: top),
 						(int) (gradientDirection == Direction.RIGHT
 								? left