DS9

CXC Science Data Systems

Profile Graphs

Command:view graph horizontal|vertical yes|no
Menu:View - Horizontal|Vertical Graph
Description:If either or both of these options are set, a graph is added at theside of the main windowwhich shows, and dynamically updates, 1D sections in x or y passing through the current x,y position.


Horizontal and vertical graphs


Command:graph open|close
Menu:Analysis - Graph Parameters
Description:Opens the Graph Parameters dialog.


Graph Parameters dialog


The graph parameters menu controls aspects of the graph, and the Preferences - Graphs menu controls the defaults at startup.


Edit Preferences - Graphs dialog


Command:graph grid yes|no
Menu:Analysis - Graph Parameters - Grid
GUI Default:Edit - Preferences - Graphs - Grid
Description:Displays a grid

Command:graph log yes|no
Menu:Analysis - Graph Parameters - Axis - Linear/Log
GUI Default:Edit - Preferences - Graphs - Axis - Linear/Log
Description:Controls whether or not the y axis is logarithmic.

Command:graph method average|sum
Menu:Analysis - Graph Parameters - Method - Average/Sum/Median
GUI Default:Edit - Preferences - Graphs - Method - Average/Sum/Median
Description:Controls how the y value is calculated in the extraction region.

Command:graph font [value]
Menu:Analysis - Graph Parameters - Font
GUI Default:Edit - Preferences - Graphs - Font
Description:Controls the font for the axis numerics.

Command:graph fontsize [value]
Menu:Analysis - Graph Parameters - Font - Size
Description:Controls the font for the axis numerics.

Command:graph fontweight [value]
Menu:Analysis - Graph Parameters - Font - Weight
Description:Controls the font for the axis numerics.

Command:graph fontslant [value]
Menu:Analysis - Graph Parameters - Font - Slant
Description:Controls the font for the axis numerics.

Command:graph size [value]
Menu:Analysis - Graph Parameters - Size
GUI Default:Edit - Preferences - Graphs - Size
Description:controls the height (for horizontal) or width (for vertical) of the space used by the graph.

Command:graph thickness [value]
Menu:Analysis - Graph Parameters - Thickness
GUI Default:Edit - Preferences - Graphs - Thickness
Description:Controls the thickness in pixels of the projection section used to calculate the graph values. Default is 1.

Command:-
Menu:Analysis - Graph Parameters - Apply
Description:Applies any GUI changes made to the graph parameters menu.