Fixed axis line bug with anti-aliasing, causing rough looking axes

Author: JonahZil

GraphingCalculator/src/jonah/App.java

@@ -84,7 +84,6 @@ public static void main(String[] args) {
 		System.out.println("███████╗██║███████╗╚█████╔╝██║  ██║███████╗╚█████╔╝ ");
 		System.out.println("╚══════╝╚═╝╚══════╝ ╚════╝ ╚═╝  ╚═╝╚══════╝ ╚════╝  ");
 		System.out.println("____________________________________________________");
-
 		functionCollection = new ArrayList<String>();
 		boolean startGraph = false;
 
@@ -687,7 +686,7 @@ public static void graph(int functionIndex) {
                             xPairs.get(functionIndex).add(new Integer[2]);
                             yPairs.get(functionIndex).get(pointer + 1)[0] = yPoint;
                             xPairs.get(functionIndex).get(pointer + 1)[0] = x;
-                        } else if((tempArr[0] < 0 && yPoint < 0) | (tempArr[0] > 600 && yPoint > 600)) {
+                        } else if((tempArr[0] < 0 && yPoint < 0) | (tempArr[0] > 600 && yPoint > 600) | Math.abs(tempArr[0] - yPoint) > 610) {
                             yPairs.get(functionIndex).get(pointer)[0] = yPoint;
                             xPairs.get(functionIndex).get(pointer)[0] = x;
                         } 

GraphingCalculator/src/jonah/PixelGrid.java

@@ -55,6 +55,13 @@ public void setPixel(int x, int y, Color color, boolean showPixel) {
 		for(int i = 0; i < functionAmount - 1; i++) {
 			if(pixelVisible.get(i)[x][y]) {
 				isVisible = true;
+                if(color.equals(Color.black)) {
+                    Color newColor = pixelColors.get(i)[x][y];
+                    int r = newColor.getRed();
+                    int g = newColor.getGreen();
+                    int b = newColor.getBlue();
+                    setPoint(x, y, new Color(r, g, b), true, i);
+                }
 			}
 		}
 		if(!isVisible) {