| axes | add_axis | Creates an axis or axes. | 
| bind_axes | Link two axes so that changes in the range, scale or other attributes in one will be automatically copied to the other. | 
| current_axis | Set the specified axis as current. | 
| delete_axis | Delete the specified axis. | 
| display_axis | Display the specified axis. | 
| display_major_ticks | Displays the major tickmarks for the specified axis or axes. | 
| display_minor_ticks | Displays the minor tickmarks for the specified axis or axes. | 
| get_axis | Retrieves the attribute value(s) of the axis. | 
| get_xaxis | Retrieves the attribute value(s) of the X axis. | 
| get_yaxis | Retrieves the attribute value(s) of the y-axis. | 
| hide_axis | Hide the specified axis. | 
| hide_major_ticks | Hides the major tickmarks of the axis or axes. | 
| hide_minor_ticks | Hides the minor tickmarks of the axis or axes. | 
| info_bound_axes | Returns a string containing a listing of bound axes. | 
| lin_scale | Changes the plot axis to use a linear scale. | 
| log_scale | Changes the plot axis to use a logarithmic scale. | 
| move_axis | Moves the axis to a new location. | 
| reverse_axes | Reverses the direction of one or more axes. | 
| set_arbitrary_tick_positions | Change the position and labels for the major tickmarks on an axis | 
| set_axis | Modifies the attributes of an existing axis. | 
| set_xaxis | Modifies the attributes of an existing x axis. | 
| set_yaxis | Modifies the attributes of an existing y axis. | 
| shuffle_axis | Shuffles the rendering order of the axis within the depth. | 
| unbind_axes | Removes the binding between a pair of axes. | 
| 
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| chips | chipsgui | The ChIPS GUI | 
| chipsrc | The .chips.rc file provides user-configuration options for ChIPS | 
| chips | Introduction to ChIPS, the CIAO plotting package | 
| make_figure | Create a basic plot of a curve, contour, image, or histogram (includes axis labels and a plot title). | 
| show_gui | Launch the ChIPS graphic user interface (GUI) | 
| 
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| concepts | aspectratio | A discussion of the aspect ratio support in ChIPS. | 
| attributes | Attributes are used to configure object properties such as color, font, and line style. | 
| chipsid | The ChipsId structure is used to specify the currency state and coordinate system. | 
| chipsopt | The ChIPS Dictionary is a glossary of frequently-used terms and attribute value listings. | 
| colors | Use of colors in ChIPS. | 
| coordsys | ChIPS coordinate systems: pixel, window normalized, frame normalized, plot normalized, and data. | 
| currency | Currency is the notion of which objects in a ChIPS visualization are currently being used (e.g. having their attributes changed). | 
| depthcontrol | Depth contols the rendering order and appearance when objects overlap. | 
| entitycreation | Managing the creation of all levels of the object hierarchy. | 
| preferences | Specify the default attribute values and settings for ChIPS to use. | 
| setget | Methods of obtaining and modifying the attributes of object. | 
| 
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| contours | add_contour | Creates a contour plot from an image or (x,y,z) values. | 
| current_contour | Set the specified contour as current. | 
| delete_contour | Delete the specified contour. | 
| display_contour | Display the specified contour. | 
| get_contour | Retrieves the attribute value(s) of the contour. | 
| hide_contour | Hide the specified contour. | 
| set_contour | Modifies the attributes of an existing contour. | 
| shuffle_contour | Shuffles the rendering order of the contour within the depth. | 
| 
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| contrib | add_fov_region | Display a Chandra FOV (field-of-view) file as a region. | 
| chips_contrib | Contributed CIAO routines for ChIPS. | 
| chips_decorators | Python decorators for ChIPS | 
| chips_helix | Load the Cube Helix colormap into ChIPS | 
| chips_images | Image routines for ChIPS (CIAO contributed package) | 
| chips_pyplot | A basic matplotlib/pyplot-like interface to ChIPS | 
| chips_regions | Region routines for ChIPS (CIAO contributed package) | 
| chips_scatter | Create multiple scatter plots (CIAO contributed package) | 
| chips_utils | Utility routines for ChIPS (CIAO contributed package) | 
| scatterlimits | Change the limits of one variable in a scatter plot. | 
| scatterplots | Create, or add to, a set of scatter plots. | 
| scatterscale | Change the scaling of one or more variables in a scatter plot. | 
| 
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| coordinates | convert_coordinate | Converts a point from one ChIPS coordinate system to another. | 
| get_pick | Return the coordinates of one or more mouse or key presses. | 
| info_coordinate | Returns a string containing a listing of available data coordinate systems. | 
| pick | Display the coordinates of one or more mouse or key presses. | 
| 
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| curves | add_curve | Creates a curve (a set of two-dimensional points optionally marked by points or connected by lines) | 
| current_curve | Set the specified curve as current. | 
| delete_curve | Delete the specified curve. | 
| display_curve | Display the specified curve. | 
| get_curve | Retrieves the attribute value(s) of the curve. | 
| hide_curve | Hide the specified curve. | 
| set_curve | Modifies the attributes of an existing curve. | 
| shuffle_curve | Shuffles the rendering order of the curve within the depth. | 
| 
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| depth | collapse_depths | Merges an array of depths into a single new depth. | 
| display_depth | Display the objects at the specified depth | 
| get_default_depth | Retrieves the default depth of the frame. | 
| hide_depth | Hide the objects at the specified depth. | 
| info_depth | Returns a string containing a listing of objects at the specified depth. | 
| reindex_depth | Moves all items from one depth to a new depth. | 
| set_default_depth | Sets the default depth of the frame. | 
| 
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| errors | clear_errors | Clears the ChIPS server error list. | 
| get_errors | Retrieves errors from the ChIPS server error list. | 
| get_error_count | Retrieves the number of instances of the specified ChIPS error type. | 
| get_error_types | Retrieves the types of ChIPS errors collected. | 
| get_error_verbosity | Returns the ChIPS error report "verbosity" setting presently in effect. | 
| set_error_verbosity | Controls the amount of error information returned by ChIPS. | 
| 
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| frames | add_frame | Creates a frame. | 
| arrange_frames | Reorder the frames in a window. | 
| blink_frames | Blink between two frames; stop blink mode. | 
| current_frame | Set the specified frame as current. | 
| delete_frame | Delete the specified frame. | 
| display_frame | Display the specified frame. | 
| get_frame | Retrieves the attribute value(s) of the frame. | 
| hide_frame | Hide the specified frame. | 
| move_frame | Moves the frame to a new location. | 
| next_frame | Cycles forward and backward through the frames in a window. | 
| reposition_frame | Repositions the frame within the window. | 
| set_frame | Modifies the attributes of an existing frame. | 
| tile | Arranges frames into a grid. | 
| view_placed_frame | Sets the window display to placed frame mode. | 
| view_single_frame | Sets the window display to single frame mode. | 
| 
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| histograms | add_histogram | Creates a histogram-style figure. | 
| current_histogram | Set the specified histogram as current. | 
| delete_histogram | Delete the specified histogram. | 
| display_histogram | Display the specified histogram. | 
| get_histogram | Retrieves the attribute value(s) of the histogram. | 
| hide_histogram | Hide the specified histogram. | 
| set_histogram | Modifies the attributes of an existing histogram. | 
| shuffle_histogram | Shuffles the rendering order of the histogram within the depth. | 
| 
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| images | add_colorbar | Create a colorbar for an image | 
| add_image | Adds an image to the current window. | 
| current_colorbar | Set the specified colorbar as current. | 
| current_image | Set the specified image as current. | 
| delete_colorbar | Delete the specified colorbar. | 
| delete_image | Delete the specified image. | 
| display_colorbar | Display the specified colorbar. | 
| display_image | Display the specified image. | 
| get_colorbar | Retrieves the attribute value(s) of the colorbar. | 
| get_image | Retrieves the attribute value(s) of the image. | 
| hide_colorbar | Hide the specified colorbar. | 
| hide_image | Hide the specified image. | 
| load_colormap | Create a colormap for images from arrays or a file. | 
| move_colorbar | Moves the colorbar to a new location. | 
| print_image | Prints the image to a file or the printer. | 
| remove_image_channel | Add or delete a channel from the image. | 
| set_colorbar | Modifies the attributes of an existing colorbar. | 
| set_image | Modifies the attributes of an existing image. | 
| shuffle_colorbar | Shuffles the rendering order of the colorbar within the depth. | 
| shuffle_image | Shuffles the rendering order of the image within the depth. | 
| 
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| labels | add_label | Creates a label. | 
| current_label | Set the specified label as current. | 
| delete_label | Delete the specified label. | 
| display_label | Display the specified label. | 
| get_label | Retrieves the attribute value(s) of the label. | 
| hide_label | Hide the specified label. | 
| move_label | Moves the label to a new location. | 
| set_label | Modifies the attributes of an existing label. | 
| shuffle_label | Shuffles the rendering order of the label within the depth. | 
| 
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| limits | get_plot_range | Retrieves the range of the current axes or axis of the current plot. | 
| limits | Changes the limits of one or more axes of the current plot. | 
| panto | Change the location of the center of the plot. | 
| pick_limits | Interactively change the limits of a plot using the mouse. | 
| zoom | Zoom into or out of a plot by a fixed amount. | 
| 
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| lines | add_hline | Creates a horizontal line. | 
| add_line | Creates a line connecting two or more points. | 
| add_vline | Creates a vertical line. | 
| current_line | Set the specified line as current. | 
| delete_line | Delete the specified line. | 
| display_line | Display the specified line. | 
| get_line | Retrieves the attribute value(s) of the line. | 
| hide_line | Hide the specified line. | 
| move_line | Moves the line to a new location. | 
| set_line | Modifies the attributes of an existing line. | 
| shuffle_line | Shuffles the rendering order of the line within the depth. | 
| 
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| plots | add_plot | Creates a plot. | 
| adjust_grid_gaps | Modifies the spacing between plots created by split or grid_objects. | 
| adjust_grid_xrelsizes | Modifies the widths of all columns of plots created by split or grid_objects. | 
| adjust_grid_xrelsize | Modifies the widths of one column of plots created by split or grid_objects. | 
| adjust_grid_yrelsizes | Specify the height of all rows of plots created by split or grid_objects. | 
| adjust_grid_yrelsize | Modifies the height of one row of plots created by split or grid_objects. | 
| clear_plot | Delete the contents of the plotting area. | 
| current_plot | Set the specified plot as current. | 
| delete_plot | Delete the specified plot. | 
| display_plot | Display the specified plot. | 
| get_plot | Retrieves the attribute value(s) of the plot. | 
| grid_objects | Rearrange plots into a grid. | 
| hide_plot | Hide the specified plot. | 
| move_plot | Moves the plot to a new location. | 
| reposition_plot | Repositions the plot within the frame. | 
| set_data_aspect_ratio | Set or retrieve the aspect ratio information of the data. | 
| set_plot_aspect_ratio | Set or retrieve the aspect ratio information of the plot. | 
| set_plot | Modifies the attributes of an existing plot. | 
| split | Creates a grid of plot areas | 
| strip_chart | Creates a strip chart containing multiple plots. | 
| swap_object_positions | Swaps the locations of the specified plots within a grid or split. | 
| 
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| points | add_point | Creates a point. | 
| current_point | Set the specified point as current. | 
| delete_point | Delete the specified point. | 
| display_point | Display the specified point. | 
| get_point | Retrieves the attribute value(s) of the point. | 
| hide_point | Hide the specified point. | 
| move_point | Moves the point to a new location. | 
| set_point | Modifies the attributes of an existing point. | 
| shuffle_point | Shuffles the rendering order of the point within the depth. | 
| 
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| preference | get_preferences | Retrieves the preference value(s) for the specified object. | 
| get_preference | Retrieves the preference value(s) for the specified object. | 
| load_preferences | Loads ChIPS preferences from a file. | 
| save_preferences | Saves ChIPS preferences to a file. | 
| set_preferences | Sets the specified preferences. | 
| set_preference_autoload | Automatically loads the chips.rc file into preferences when the ChIPS server starts up. | 
| set_preference | Sets the specified preference. | 
| 
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| regions | add_region | Creates a region. | 
| current_region | Set the specified region as current. | 
| delete_region | Delete the specified region. | 
| display_region | Display the specified region. | 
| get_region | Retrieves the attribute value(s) of the region. | 
| hide_region | Hide the specified region. | 
| move_region | Moves the region to a new location. | 
| set_region | Modifies the attributes of an existing region. | 
| shuffle_region | Shuffles the rendering order of the region within the depth. | 
| 
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| saving | load_state | Restores a ChIPS session from a state file. | 
| make_script | Create a Python script that will re-create the current ChIPS session. | 
| save_state | Saves the ChIPS session into a state file. | 
| 
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| server | check_server_exists | Determines if the specified server is currently running. | 
| connect | Attaches a ChIPS client to the specified server. | 
| create_server | Launches a new ChIPS server and connects the client to it. | 
| disconnect | Disconnects a client from a ChIPS server. | 
| get_server_cwd | Retrieve the working directory of the ChIPS server/GUI print dialog | 
| get_server_id | Retrieves the id of the ChIPS server to which the client is connected. | 
| list_servers | Displays a list of ChIPS servers. | 
| lock | Locks a chips server so that only commands from the locking client will be processed. | 
| unlock | Removes the lock on a server so that other clients may access it. | 
| 
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| shuffle | shuffle_backward | Shuffles the object one step backward in the depth. | 
| shuffle_back | Shuffles the object to the back of the depth. | 
| shuffle_forward | Shuffles the object one step forward in the depth. | 
| shuffle_front | Shuffles the object to the front of the depth. | 
| shuffle | Shuffles the rendering order of the object within the depth. | 
| 
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| undo | redo | Re-executes the last undone command or series of commands. | 
| undo | Undoes the last command or series of commands. | 
| 
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| utilities | clear | Deletes all windows (and their contents). | 
| erase | Remove all frames (and their contents) from the window. | 
| get_attribute | Retrieves attribute value(s) for an object. | 
| get_object_count | Get the number of instances of the specified object type | 
| highlight_object | Blink the specified object in order to identify it in the plot. | 
| info_current | Returns a string containing a listing of the current objects. | 
| info | Returns a string containing a listing of ChIPS objects. | 
| load_fill | Loads a pattern file to use in filling regions or histograms. | 
| load_font | Loads a font file from disk for use with any ChIPS text element. | 
| move | Moves the specified object to a new location. | 
| set_attribute | Sets the attribute value(s) for the specified object. | 
| set_cascading_property | Sets all occurrences of the attribute within a specified hierarchy. | 
| set_current | Set the specified object as current. | 
| valid_type | Check that a value is a valid input for a ChIPS attribute (e.g. color or line style). | 
| 
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| windows | add_window | Creates a window. | 
| current_window | Set the specified window as current. | 
| deiconify_window | Deiconifies the ChIPS window. | 
| delete_window | Delete the specified window. | 
| get_window | Retrieves the attribute value(s) of the window. | 
| iconify_window | Iconifies the ChIPS window. | 
| print_window | Prints the window to a file or the printer. | 
| set_window | Modifies the attributes of an existing window. |