Improved SciPlot used by the cartesian plot widget. This should be used in place of the XrtGraph code.

The XrtGraph code is not open source and from a company that no longer exists.
Some of the SciPlot changes include:
1. Ability to support multiple Y axes. When using multiple axes, the associated line colors are displayed around the axis label.
2. Added the step plot type and fill-under plot type.
3. Added time plot type for scalar Y values.
4. Plots update each second even if PVs don't update.
Fixed a few Segfaults.
Fixed issues with the color palette and the attributes screen.

Author: Robert Soliday

medm/SciPlot.c

@@ -1851,7 +1851,7 @@ static void updatePrintSetupFromDialog()
 
   /* Command */
     string = XmTextFieldGetString(printSetupCommandTF);
-    sprintf(printCommand, string);
+    sprintf(printCommand, "%s", string);
     XtFree(string);
     XmTextFieldSetCursorPosition(printSetupCommandTF, 0);
 
@@ -1940,13 +1940,13 @@ static void updatePrintSetupFromDialog()
 
   /* Title string */
     string = XmTextFieldGetString(printSetupTitleTF);
-    sprintf(printTitleString, string);
+    sprintf(printTitleString, "%s", string);
     XtFree(string);
     XmTextFieldSetCursorPosition(printSetupTitleTF, 0);
 
   /* Filename */
     string = XmTextFieldGetString(printSetupFileTF);
-    sprintf(printFile, string);
+    sprintf(printFile, "%s", string);
     XtFree(string);
     XmTextFieldSetCursorPosition(printSetupFileTF, 0);