From 9e7b64740df59ebe29fb473fa0ecb86c9d646d6a Mon Sep 17 00:00:00 2001
From: skylarmt <apocalypselabs@gmail.com>
Date: Thu, 15 Jan 2015 02:42:41 -0700
Subject: [PATCH] Graphing changes

---
 src/net/apocalypselabs/symat/Functions.java            | 2 +-
 src/net/apocalypselabs/symat/Graph.java                | 4 ++--
 src/net/apocalypselabs/symat/resources/jsfunctions.txt | 2 +-
 src/net/apocalypselabs/symat/resources/pyfunctions.txt | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/net/apocalypselabs/symat/Functions.java b/src/net/apocalypselabs/symat/Functions.java
index 383144e..7d827c8 100644
--- a/src/net/apocalypselabs/symat/Functions.java
+++ b/src/net/apocalypselabs/symat/Functions.java
@@ -123,7 +123,7 @@ public class Functions {
     /*
      Graphing interfaces
      */
-    public void plotrange(double xmin, double xmax) {
+    public void xlim(double xmin, double xmax) {
         graphwin.setRange(xmin, xmax);
     }
 
diff --git a/src/net/apocalypselabs/symat/Graph.java b/src/net/apocalypselabs/symat/Graph.java
index f65ba3a..2ae56bd 100644
--- a/src/net/apocalypselabs/symat/Graph.java
+++ b/src/net/apocalypselabs/symat/Graph.java
@@ -267,7 +267,7 @@ public class Graph extends javax.swing.JInternalFrame {
                 String xx = "";
                 String yy = "";
                 double x;
-                for (x = xmin; x <= xmax; x += ((xmax - xmin) / 60.0)) {
+                for (x = xmin; x <= xmax; x += ((xmax - xmin) / 400.0)) {
                     String res;
                     try {
                         cr.setVar("x", x);
@@ -368,7 +368,7 @@ public class Graph extends javax.swing.JInternalFrame {
         double[] xpt = {x};
         double[] ypt = {y};
 
-        plot.addScatterPlot("", xpt, ypt);
+        plot.addScatterPlot("", Color.BLACK, xpt, ypt);
     }
 
     private void inBoxKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_inBoxKeyTyped
diff --git a/src/net/apocalypselabs/symat/resources/jsfunctions.txt b/src/net/apocalypselabs/symat/resources/jsfunctions.txt
index 7b66e20..dbe8d17 100644
--- a/src/net/apocalypselabs/symat/resources/jsfunctions.txt
+++ b/src/net/apocalypselabs/symat/resources/jsfunctions.txt
@@ -11,7 +11,7 @@ plot(x[],y[])|Graph the lists of points given.
 graph('')|Alias of plot('')
 plotname("")|Sets the title of the graph window.
 plotname()|Gets the title of the graph window.
-plotrange(min,max)|Sets the x-axis min and max values.
+xlim(min,max)|Sets the x-axis min and max values.  Cannot be used after a formula has been graphed.
 plotclr()|Reset the graph.
 clearplot()|Alias of plotclr()
 drawdot(x, y)|Places a dot at the given coordinates.
diff --git a/src/net/apocalypselabs/symat/resources/pyfunctions.txt b/src/net/apocalypselabs/symat/resources/pyfunctions.txt
index eb969cc..60f7350 100644
--- a/src/net/apocalypselabs/symat/resources/pyfunctions.txt
+++ b/src/net/apocalypselabs/symat/resources/pyfunctions.txt
@@ -11,7 +11,7 @@ _.plot(x[],y[])|Graph the lists of points given.
 _.graph('')|Alias of plot('')
 _.plotname("")|Sets the title of the graph window.
 _.plotname()|Gets the title of the graph window.
-_.plotrange(min,max)|Sets the x-axis min and max values.
+_.xlim(min,max)|Sets the x-axis min and max values.  Cannot be used after a formula has been graphed.
 _.plotclr()|Reset the graph.
 _.clearplot()|Alias of plotclr()
 _.drawdot(x, y)|Places a dot at the given coordinates.