# Patent

## Title
Automatically converting text to business graphics

## Abstract

A facility for generating a graphic image is described. The facility receives from a user a body of text whose creation is not subject to any rules or prototypes. The facility discerns from the body of text a textual organization. The facility then generates a graphic image conveying the discerned textual organization.

## Background
TECHNICAL FIELD
The described technology is directed to the field of software applications, and, more particularly, to the field of features for business productivity software applications.
BACKGROUND
Business meetings are often goal-directed, in that they are called for a specific purpose, and an agenda for conducting a meeting is typically defined that satisfies the meeting's purpose. Historically, it has been common for a planner or presenter to distribute paper copies of the agenda, in some cases together with copies of other supporting materials relating to the agenda.
More recently, software applications for preparing presentation documents have become generally available. Such applications make it easy for a typical computer user to construct a multiple-page visual presentation that can be projected and advanced throughout the meeting for viewing by all participants. Such presentations can include information that might have otherwise been provided in a written agenda or accompanying supporting documents, or that might not have been provided at all, such as relevant photographs or video clips. Such presentations can also be used for a variety of other visual subject matter not relating to agendas or meetings.
In general, most presentations generated using such applications are textual outlines of the agenda, which often contain such constructs as lists and outlines. Although it is technically possible to use such applications to generate presentations that present information using more eye-catching business graphics, in practice this capability is seldom used. Failure to use this capability may be explained by the fact that designing such business graphics typically requires both a strong graphical eye and a sense of the different graphical designs which may be used, or by the fact that executing such business graphics typically requires significant drawing talent, time, and patience.
A few software applications enable a user to insert an empty pregenerated business graphic, which the user can edit to add textual content, or add, delete, or rearrange elements of the graphic. Using this functionality, however, can require significant effort on the part of the user, who must manually map text to each element or subelement of the graphic, type this text in the appropriate place, and modify the structure of the graphic to match the structure desired.
SUMMARY
A software facility for automatically converting text to business graphics is described. The facility enables a user to select a body of text in a presentation or other document and invoke a “convert to graphic” command that may be invoked in a variety of ways. In response, the facility displays a gallery of different graphic designs that can be used to convert the selected text into a graphic. When the user chooses a graphic design from the gallery, the facility automatically discerns a structure or organization of the selected body of text, and maps this structure onto a graphic template provided for the graphic design to create a graphic corresponding to the selected text. The facility then replaces the selected text with the created graphic. The user may alter the created graphic in a variety of ways, including selecting a new graphic design for the created graphic, or editing the text on which the created graphic is based.
This Summary is provided to introduce a selection of concepts in a simplified form that are further described below in the Detailed Description. This Summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.



BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a block diagram illustrating an example of a suitable computing system environment or operating environment in which the facility may be implemented.
FIG. 2 is a user interface diagram showing in an initial display presented by the facility when used in connection with a presentation application.
FIG. 3. is a user interface diagram showing a display presented by the facility reflecting textual information entered by the user for inclusion in the presentation.
FIG. 4 is a user interface diagram showing a display presented by the facility reflecting the user's selection of a convert to graphic button in the user interface.
FIG. 5 is a user interface diagram showing a display presented by the facility when the user selects a graphic design indication from the graphic design gallery displayed by the facility.
FIG. 6 is a user interface diagram showing a display presented by the facility when the user selects the more conversion options control.
FIG. 7 is a user interface diagram showing a display typically presented by the facility when the user invokes a context menu by right-clicking in the client area.
FIG. 8 is a user interface diagram showing a display typically presented by the facility when the user selects a graphic design indication from a graphic design gallery displayed by the facility when the user selects a convert to graphic entry from a context menu.
FIG. 9 is a user interface diagram showing a display typically presented by the facility when the user selects the show whole category control.
FIG. 10 is a user interface diagram showing a display typically presented by the facility showing the result of changing the generated graphic to a newly-selected graphic design.
FIG. 11 is a user interface diagram showing a display typically presented by the facility when the user edits the textual hierarchy on which the graphic generated by the facility is based.
FIG. 12 is a user interface diagram showing a display typically presented by the facility when the user further edits the textual hierarchy to change the level of a text line in the hierarchy.
FIG. 13 is a flow diagram showing steps typically performed by the facility in order to generate and alter a graphic based upon arbitrary text in a document, such as a presentation document.



DETAILED DESCRIPTION
A software facility for automatically converting text to business graphics (“the facility”) is described. In some embodiments, the facility enables a user to select a body of text in a presentation or other document and invoke a “convert to graphic” command that may be invoked in a variety of ways. The selected text may be defined either explicitly or implicitly based upon user input. In response, in some embodiments, the facility displays a gallery of different graphic designs that can be used to convert the selected text into a graphic. When the user chooses a graphic design from the gallery, the facility automatically discerns a structure or organization of the selected body of text, and maps this structure onto a graphic template provided for the graphic design to create a graphic corresponding to the selected text. The facility then replaces the selected text with the created graphic.
In some embodiments, the facility continues to display the body of text on which the created graphic is based, such as in a special floating window. The user can edit the displayed body of text, and have the edits reflected in updated versions of the created graphic that are displayed in place of the created graphic. For example, the user may perform edits to the displayed body of text that have the effect of adding a graphical element to the graphic, removing a graphical element from the graphic, promoting or demoting the level of a graphical element of the graphic, or altering the text shown in a graphical element of the graphic.
In some embodiments, the facility enables the user to choose a new graphic design for an existing graphic. In response, the facility transforms the existing graphic from its prior graphic design to the new graphic design.
By performing in some or all of the ways described above, the facility enables a user without special skills to easily create and revise professional-quality business graphics in a presentation or other document.
FIG. 1 is a block diagram illustrating an example of a suitable computing system environment 110 or operating environment in which the facility may be implemented. The computing system environment 110 is only one example of a suitable computing environment and is not intended to suggest any limitation as to the scope of use or functionality of the facility. Neither should the computing system environment 110 be interpreted as having any dependency or requirement relating to any one or a combination of components illustrated in the exemplary operating environment 110.
The facility is operational with numerous other general purpose or special purpose computing system environments or configurations. Examples of well-known computing systems, environments, and/or configurations that may be suitable for use with the facility include, but are not limited to, personal computers, server computers, handheld or laptop devices, tablet devices, multiprocessor systems, microprocessor-based systems, set top boxes, programmable consumer electronics, network PCs, minicomputers, mainframe computers, distributed computing environments that include any of the above systems or devices, and the like.
The facility may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, and so forth that perform particular tasks or implement particular abstract data types. The facility may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in local and/or remote computer storage media including memory storage devices.
With reference to FIG. 1, an exemplary system for implementing the facility includes a general purpose computing device in the form of a computer 111. Components of the computer 111 may include, but are not limited to, a processing unit 120, a system memory 130, and a system bus 121 that couples various system components including the system memory 130 to the processing unit 120. The system bus 121 may be any of several types of bus structures including a memory bus or memory controller, a peripheral bus, and a local bus using any of a variety of bus architectures. By way of example, and not limitation, such architectures include an Industry Standard Architecture (ISA) bus, Micro Channel Architecture (MCA) bus, Enhanced ISA (EISA) bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus also known as a Mezzanine bus.
The computer 111 typically includes a variety of computer-readable media. The singular form of “computer-readable media” is “computer-readable medium.” Computer-readable media can be any available media that can be accessed by the computer 111 and include both volatile and nonvolatile media and removable and nonremovable media. By way of example, and not limitation, computer-readable media may comprise computer storage media and communications media. Computer storage media include volatile and nonvolatile and removable and nonremovable media implemented in any method or technology for storage of information such as computer-readable instructions, data structures, program modules, or other data. Computer storage media include, but are not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital versatile disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by the computer 111. Communications media typically embody computer-readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave or other transport mechanism and include any information delivery media. The term “modulated data signal” means a signal that has one or more of its characteristics set or changed in such a manner as to encode information in the signal. By way of example, and not limitation, communications media include wired media, such as a wired network or direct-wired connection, and wireless media, such as acoustic, RF, infrared, and other wireless media. Combinations of any of the above should also be included within the scope of computer-readable media.
The system memory 130 includes computer storage media in the form of volatile and/or nonvolatile memory such as read only memory (ROM) 131 and random access memory (RAM) 132. A basic input/output system (BIOS) 133, containing the basic routines that help to transfer information between elements within the computer 111, such as during start-up, is typically stored in ROM 131. RAM 132 typically contains data and/or program modules that are immediately accessible to and/or presently being operated on by the processing unit 120. By way of example, and not limitation, FIG. 1 illustrates an operating system 134, application programs 135, other program modules 136, and program data 137.
The computer 111 may also include other removable/nonremovable, volatile/nonvolatile computer storage media. By way of example only, FIG. 1 illustrates a hard disk drive 141 that reads from or writes to nonremovable, nonvolatile magnetic media, a magnetic disk drive 151 that reads from or writes to a removable, nonvolatile magnetic disk 152, and an optical disk drive 155 that reads from or writes to a removable, nonvolatile optical disk 156, such as a CD-ROM or other optical media. Other removable/nonremovable, volatile/nonvolatile computer storage media that can be used in the exemplary operating environment include, but are not limited to, magnetic tape cassettes, flash memory cards, digital versatile disks, digital video tape, solid state RAM, solid state ROM, and the like. The hard disk drive 141 is typically connected to the system bus 121 through a nonremovable memory interface, such as an interface 140, and the magnetic disk drive 151 and optical disk drive 155 are typically connected to the system bus 121 by a removable memory interface, such as an interface 150.
The drives and their associated computer storage media, discussed above and illustrated in FIG. 1, provide storage of computer-readable instructions, data structures, program modules, and other data for the computer 111. In FIG. 1, for example, the hard disk drive 141 is illustrated as storing an operating system 144, application programs 145, other program modules 146, and program data 147. Note that these components can either be the same as or different from the operating system 134, application programs 135, other program modules 136, and program data 137. The operating system 144, application programs 145, other program modules 146, and program data 147 are given different numbers herein to illustrate that, at a minimum, they are different copies. A user may enter commands and information into the computer 111 through input devices such as a tablet or electronic digitizer 164, a microphone 163, a keyboard 162, and a pointing device 161, commonly referred to as a mouse, trackball, or touch pad. Other input devices not shown in FIG. 1 may include a joystick, game pad, satellite dish, scanner, or the like. These and other input devices are often connected to the processing unit 120 through a user input interface 160 that is coupled to the system bus 121, but may be connected by other interface and bus structures, such as a parallel port, game port, or a universal serial bus (USB). A monitor 191 or other type of display device is also connected to the system bus 121 via an interface, such as a video interface 190. The monitor 191 may also be integrated with a touch-screen panel or the like. Note that the monitor 191 and/or touch-screen panel can be physically coupled to a housing in which the computer 111 is incorporated, such as in a tablet-type personal computer. In addition, computing devices such as the computer 111 may also include other peripheral output devices such as speakers 195 and a printer 196, which may be connected through an output peripheral interface 194 or the like.
The computer 111 may operate in a networked environment using logical connections to one or more remote computers, such as a remote computer 180. The remote computer 180 may be a personal computer, a server, a router, a network PC, a peer device, or other common network node, and typically includes many or all of the elements described above relative to the computer 111, although only a memory storage device 181 has been illustrated in FIG. 1. The logical connections depicted in FIG. 1 include a local area network (LAN) 171 and a wide area network (WAN) 173, but may also include other networks. Such networking environments are commonplace in offices, enterprisewide computer networks, intranets, and the Internet. For example, in the present facility, the computer 111 may comprise the source machine from which data is being migrated, and the remote computer 180 may comprise the destination machine. Note, however, that source and destination machines need not be connected by a network or any other means, but instead, data may be migrated via any media capable of being written by the source platform and read by the destination platform or platforms.
When used in a LAN networking environment, the computer 111 is connected to the LAN 171 through a network interface or adapter 170. When used in a WAN networking environment, the computer 111 typically includes a modem 172 or other means for establishing communications over the WAN 173, such as the Internet. The modem 172, which may be internal or external, may be connected to the system bus 121 via the user input interface 160 or other appropriate mechanism. In a networked environment, program modules depicted relative to the computer 111, or portions thereof, may be stored in the remote memory storage device 181. By way of example, and not limitation, FIG. 1 illustrates remote application programs 185 as residing on the memory storage device 181. It will be appreciated that the network connections shown are exemplary and other means of establishing a communications link between the computers may be used.
While various functionalities and data are shown in FIG. 1 as residing on particular computer systems that are arranged in a particular way, those skilled in the art will appreciate that such functionalities and data may be distributed in various other ways across computer systems in different arrangements. While computer systems configured as described above are typically used to support the operation of the facility, one of ordinary skill in the art will appreciate that the facility may be implemented using devices of various types and configurations, and having various components.
In order to more fully describe the facility, its operation in connection with a specific example is discussed below in connection with FIGS. 2-12.
FIG. 2 is a user interface diagram showing in an initial display presented by the facility when used in connection with a presentation application. Those skilled in the art will appreciate that the facility may be used in connection with applications of virtually any type that permit a user to enter or load text. The display 200 includes an application window for the presentation application. The application window includes a client area 210, into which the user may type text that is to be included in the presentation.
FIG. 3 is a user interface diagram showing a display presented by the facility reflecting textual information entered by the user for inclusion in the presentation. It can be seen that client area 310 contains text, including a title text line 311, as well as body text lines 312-319. It can further be seen that the body text has been formed both in an order-in that it is clear which text line comes first, second, etc.-and a hierarchy-in that it can be seen that, for example, text lines 313 and 314 are children of text line 312. The user can determine the order of the text lines either based upon the order in which they are entered, or by moving an insertion point to the location in the order where the user wants the next-entered text to appear. The user can specify the hierarchy as follows: if the user wants the next text line to be at the same level of the hierarchy as the present text line, the user merely presses the enter key when at the end of the present text line. If the user wants the next text line to be at a lower level than the present text line, the user presses the enter key, then the tab key at the end of the present text line. If the user wants the next text line to be at a higher level of the hierarchy than the present text line, the user presses the enter key, followed by the back-tab key when at the end of the present text line. The user may also change a text line's level in the hierarchy by selecting the line, then selecting either indent button 321 or outdent button 322. The user may also use a variety of other text editing techniques, such as inserting spaces in front of a text line in order to demote the text line in the hierarchy, or deleting spaces before a text line in order to promote the text line in the hierarchy.
FIG. 4 is a user interface diagram showing a display presented by the facility reflecting the user's selection of a convert to graphic button in the user interface. Here, the user has placed a text insertion point 499 inside a text container 430 containing text lines 312-319 shown in FIG. 3. When the user selects convert to graphic button 431 in the ribbon area of the application's user interface, the facility displays a gallery 440 of graphic designs into which the text can be converted. In some embodiments, the graphic designs shown in the gallery are limited to a proper subset expected—such as by their designers—to produce the best results from automatic conversion. In some embodiments, the graphic designs shown in the gallery are ordered in a way that reflects a rank among the shown graphic designs of the extent to which they are expected—such as by their designers—to produce good results in the convert to graphic operation. Here, the gallery includes indicators 441-447, each corresponding to a different graphic design and showing an example of the design's appearance. It can be seen that the user has hovered over graphic design indication 441, causing the facility to display a tool tip containing its name. At this point, the user may either select a graphic design indication from the gallery, or may select control 448 for presenting additional graphic designs that can be used in the conversion.
FIG. 5 is a user interface diagram showing a display presented by the facility when the user selects a graphic design indication from the graphic design gallery displayed by the facility. In particular, where the user selects graphic design indication 441 after placing insertion point 499 in FIG. 4, the facility replaces the selected text with a graphic 550 generated from the text contained in text container 430 using the graphic design corresponding to selected graphic design indication 441. In particular, the graphic has four major elements 551-554, each corresponding to a different one of the four lines of text 312, 315, 317, and 319 at the highest level of the hierarchy. It can be seen in FIG. 5 that these four major elements 551-554 each has an exterior shape that is independent of the textual element contents incorporated into the graphical element. It can further be seen in FIG. 5 that these four major elements each have at least one visual feature displayed separately from the text of the corresponding textual element, a rectangle that surrounds the text of the corresponding textual element. Text from the lower level of the hierarchy is shown in the element corresponding to its parent. For example, lines 313 and 314 appear in element 551. This mapping from levels of the hierarchy to elements and subelements of the graphic design are configurable aspects of the graphic design. The mappings are also extensible, in that, after the facility is shipped to customers, a graphic design containing a new mapping may be added. The facility further displays a floating window 560, containing a copy of the textual hierarchy made up of text lines 560-568, which the user may edit in order to modify the generated graphic.
Where, in FIG. 4, the user selects the more conversion options control 448, the facility displays indications of a larger selection of available graphic designs. FIG. 6 is a user interface diagram showing a display presented by the facility when the user selects the more conversion options control. This display includes an extended graphic design gallery 670 which may include graphic designs other than those in the subset determined to be most likely to produce good conversion results. The extended gallery is divided into two panes: a category pane 671 and a graphic design indication pane 676. When the user selects one of the category indications 672-675 displayed in the category pane, the facility displays in the graphic design indication pane indications of a large number of graphic designs belonging to the category. For example, when the user selects indication 672 for the process category, the facility displays a number of indications of process graphic designs, including graphic design indication 677. The user may select one of these graphic design indications, then select an OK control 678 to select the corresponding graphic design. The user may select a cancel control 679 to dismiss the extended gallery.
Rather than using a button as shown in FIG. 4 to issue a convert to graphic command, in some embodiments, the user can use a context menu to issue a convert to graphic command. FIG. 7 is a user interface diagram showing a display typically presented by the facility when the user invokes a context menu by right-clicking in the client area. The context menu 730 includes a variety of controls, including a variety of formatting buttons and menu entries, including a menu entry 731 for the convert to graphic command. When the user selects menu item 731, the facility displays graphic design gallery 740, containing indications of various graphic designs available for the conversion process including indication 741. The gallery further includes a more conversion options control 748 that the user may select in order to display an extended gallery containing indications for a larger number of available graphic designs.
If the user selects indication 741, then the facility proceeds to generate a graphic based on the text hierarchy using the graphic design corresponding to graphic design indication 741. FIG. 8 is a user interface diagram showing a display typically presented by the facility when the user selects a graphic design indication from a graphic design gallery displayed by the facility when the user selects a convert to graphic entry from a context menu. The presentation document 810 similar to the one shown in FIG. 5, including a substituted graphic 850 similar to substituted graphic 550. In addition, the facility displays a variety of controls relating to the conversion operation. A layout portion of the ribbon 880 includes a limited gallery of graphic design indications, such as indications 841-843. The user may select one of these to change the graphic design used for the graphic produced by the conversion operation, or may use scroll controls 882-883 to scroll through the indications of the available graphic designs displayed in positions 841-843. The user may also select a show all control 881 to display a complete gallery of graphic design indications as shown in FIG. 6, or select a show whole category control 884 to display a gallery of graphic design indications from the same graphic design category as currently-selected graphic design 841. The ribbon area also includes a construction section 885 containing controls for modifying the graphic, and a quick style section 886 for applying various coloring, shading, and effects styles to the generated graphic.
FIG. 9 is a user interface diagram showing a display typically presented by the facility when the user selects the show whole category control. The display includes a larger gallery 940 of graphic design indications, including graphic design indication 949. The user can select any of these graphic design indications to change the graphic generated by the conversion operation to the new graphic design.
FIG. 10 is a user interface diagram showing a display typically presented by the facility showing the result of changing the generated graphic to a newly-selected graphic design. The display is similar to that shown in FIG. 5, in that the document area 1010 contains a graphic and a floating window 1060 contains the text from which the graphic was generated. The graphic 1050, however, is generated in accordance with the graphic design having indication 949 shown in FIG. 9 selected by the user. Like the graphic shown in FIG. 5, it has a major element 1051-1054 for each of the highest-level text lines in the hierarchy, as well as the lower-level text lines shown in connection with the major element for the highest-level text line to which they correspond. It can be seen in FIG. 10 that the graphical hierarchy 1050 and the textual hierarchy 1060 both have a hierarchy depth equal to either 2 or 3, depending upon whether the title “ABC Corp-Q2 Results” is included in the depth calculation.
In addition to using the controls discussed above in connection with FIG. 8 to alter the graphic generated by the facility, in some embodiments, the user may also edit the textual hierarchy on which the graphic is based. FIG. 11 is a user interface diagram showing a display typically presented by the facility when the user edits the textual hierarchy on which the graphic generated by the facility is based. It can be seen that, in response to the user typing new text line 1170 in textual hierarchy 1160, the user has added a new major element 1155 to the graphic, which contains text 1120 corresponding to new line 1170.
FIG. 12 is a user interface diagram showing a display typically presented by the facility when the user further edits the textual hierarchy to change the level of a text line in the hierarchy. By comparing FIG. 12 to FIG. 11, it can be seen that the user has changed the level of text line 1170 from the highest level to the lower level, making text line 1270 a child of text line 1269. In response, the facility has removed major element 1155 from the graphic 1150 and added the contents of line 1270 as text 1220 subordinate to major element 1254.
From the foregoing it can be seen that the user can take advantage of the facility to automatically generate graphics based upon hierarchical text, choosing a graphic design for the generated graphic and later changing the graphic design to re-generate the generated graphic; as well as change the hierarchical text in order to change the generated graphic.
FIG. 13 is a flow diagram showing steps typically performed by the facility in order to generate and alter a graphic based upon arbitrary text in a document, such as a presentation document. In step 1301, the facility receives user input selecting text in a document and selecting a convert to graphic command. For example, the user input may do this as shown in FIG. 4 or FIG. 7. In some embodiments, the received user input selects text by highlighting a particular section of text, or particular text container objects (such as shapes) or portions thereof. In some embodiments, the received user input selects text by positioning a text insertion point at a particular location within the text, or by scrolling a window in which the text is displayed to a particular location in the text. In various embodiments, the facility permits the user to issue a convert to graphic command using a variety of other user interface techniques, such as selecting an item from a pull-down menu or typing a hotkey or a control-key sequence. In some embodiments, the facility automatically invokes the convert to graphic command in response to indirect indications that the user may be trying to create a graphic.
In step 1302, the facility displays a gallery, or “menu” of graphic designs that are available to use to generate the graphic, such as gallery 440 shown in FIG. 4, gallery 670 shown in FIG. 6, gallery 740 shown in FIG. 7, the gallery shown in the layout section 880 of FIG. 8, or gallery 940 shown in FIG. 9. In some embodiments, step 1302 is omitted, and the user selects a graphic design as part of selecting the convert to graphic command, or the facility automatically selects a graphic design.
In step 1303, the facility receives user input selecting a graphic design from the menu displayed in step 1302. In step 1304, the facility identifies text to convert into a textual hierarchy, and ultimately into a graphic, based upon the text selected by the user input received in step 1301. In various embodiments, the facility uses a variety of techniques to identify text in step 1304. In some embodiments, the facility identifies exactly the text that was selected by the user. Where the user selects text by designating a single location in the text, such as a text insertion point or a scroll position, the facility typically selects a body of text around that position, such as all of the text in a line, paragraph or other grouping of lines, page, or other text container containing the designated location in the text.
In step 1305, the facility transforms the text identified in step 1302 into the form of a textual hierarchy.
In step 1306, the facility transforms the textual hierarchy constructed in step 1305 into a graphic in accordance with the selected graphic design. In particular, the facility maps from each element at each level of the textual hierarchy to a corresponding element at a corresponding level in a template provided for the selected graphic design. In some embodiments, the facility performs step 1306 by converting the textual hierarchy constructed in step 1305 to a clipboard format, such as the HTML clipboard format, recognizable by a graphical layout engine. Next, the facility removes the identified text from the presentation—and, in cases where all of the text in one or more containers was selected, removes those containers—and adds a new graphic to the presentation at the same position and size as the removed text and/or text containers. The facility passes the HTML clipboard format hierarchy to the graphical layout engine, which creates elements of the graphic based upon the structure of the HTML clipboard format hierarchy, and populates those elements with the text contained in the HTML clipboard format hierarchy. In some embodiments, the facility performs aspects of step 1306 in accordance with U.S. patent application Ser. No. 10/955,271 filed on Sep. 30, 2004; U.S. patent application Ser. No. 10/957,103, filed on Sep. 30, 2004; and/or U.S. patent application Ser. No. 11/281,076, filed on Nov. 17, 2005, each of which is hereby incorporated in its entirety.
In step 1307, the facility replaces the identified text in the document with the graphic generated in step 1306. In step 1308, the facility displays the textual hierarchy generated in step 1305 separately from the document such as in a floating window like floating window 560 shown in FIG. 5. In step 1309, the facility receives user input revising the textual hierarchy displayed in step 1308. In step 1310, the facility displays in the document a version of the graphic generated in step 1306 that has been revised in accordance with the revisions to the textual hierarchy received in step 1309 if appropriate. After step 1310, the facility continues in step 1309 to receive additional user input revising the textual hierarchy. Though not shown in FIG. 13, as discussed above, the user may also alter the generated graphic in a variety of other ways that do not involve revising the textual hierarchy on which it is based.
Those skilled in the art will appreciate that the steps shown in FIG. 13 may be altered in a variety of ways. For example, the order of the steps may be rearranged; substeps may be performed in parallel; shown steps may be omitted, or other steps may be included; etc.
It will be appreciated by those skilled in the art that the above-described facility may be straightforwardly adapted or extended in various ways. For example, the facility may generate graphics of a wide variety of types, based upon text in a variety of forms, having a variety of different types of formatting. Additionally, the facility may be used in conjunction with a variety of different application types; that is, applications for preparing a variety of different types of documents. Further, the facility may be used by programmatic users rather than human users; for example, the facility may be embodied in a subroutine or a web service called by another program that provides any needed input. While the foregoing description makes reference to particular embodiments, the scope of the invention is defined solely by the claims that follow and the elements recited therein.

## Claims

1. A computing system comprising:
at least one processing unit; and
at least one memory having computer-readable instructions that when executed by the at least one processor cause the computing system for perform a method, the method comprising:
receiving a selection of a body of text displayed within a presentation document, the body of text comprising at least a first line of text and a second line of text that have not been converted into a graphical image, the selected body of text having text formatting characteristics that define a hierarchical relationship between the first line of text and the second line of text;
receiving a selection to convert the selected body of text into a graphical image comprising a hierarchical diagram;
receiving a selection of a graphic design from a gallery;
deriving a hierarchical structure from the hierarchical relationship between the first line of text and the second line of text, the hierarchical structure having at least two levels and comprising at least a first textual element corresponding to the first line of text and a second textual element corresponding to the second line of text, the first textual element corresponding to a first level of the hierarchical structure and the second textual element corresponding to a second level of the hierarchical structure;
in response to receiving the selected graphic design and deriving the hierarchical structure, automatically generating the graphical image comprising the hierarchical diagram from the selected body of text, the graphical image comprising:
at least a first graphical element comprising the first textual element, wherein a shape of the first graphical element is determined by the selected graphic design, and wherein the first graphical element corresponds to the first level of the hierarchical structure;
at least a second graphical element comprising the second textual element, wherein a shape of the second graphical element is determined by the selected graphic design, and wherein the second graphical element corresponds to the second level of the hierarchical structure; and


replacing the selected body of text with the graphical image comprising the hierarchical diagram.

2. The computing system of claim 1 wherein the method is configured to generate the graphical image comprising the hierarchical diagram from any selected body of text having at least a first line of text and a second line of text.

3. The computing system of claim 1 wherein the graphical image comprising the hierarchical diagram reflects the hierarchical structure implied by the selected body of text, the hierarchical structure having a depth that is greater than or equal to two.

4. A computer-readable medium not consisting of a modulated data signal, the computer-readable medium storing instructions that when executed by a processing unit cause a computing system to perform a method for generating a graphical image comprising a hierarchical diagram, the method comprising:
receiving a selection of a body of text displayed within a presentation document comprising at least a first line of text and a second line of text that have not been converted into a graphical image, the selected body of text having text formatting characteristics that define a hierarchical relationship between the first line of text and the second line of text;
receiving a selection to convert the selected body of text into the graphical image comprising the hierarchical diagram;
receiving a selection of a graphic design from a gallery;
after receiving the selected body of text and the selected graphic design, automatically discerning a textual organization of the selected body of text from the hierarchical relationship between the first line of text and the second line of text, the discerned textual organization including a hierarchy having at least two levels and comprising at least a first textual element and a second textual element, the first textual element corresponding to the first line of text and the second textual element corresponding to the second line of text;
in response to automatically discerning the textual organization and receiving the selected graphic design, generating the graphical image comprising the hierarchical diagram from the selected body of text, the graphical image comprising:
at least a first graphical element comprising the first textual element, wherein a shape of the first graphical element is determined by the selected graphic design, and wherein the first graphical element corresponds to the first level of the hierarchy;
at least a second graphical element comprising the second textual element, wherein a shape of the second graphical element is determined by the selected graphic design, and wherein the second graphical element corresponds to the second level of the hierarchy; and
replacing the selected body of text with the graphical image comprising the hierarchical diagram.

5. The computer-readable medium of claim 4 wherein the discerned textual organization includes an order among a plurality of textual elements that is depicted as an order among a plurality of graphical elements.

6. The computer-readable medium of claim 4 wherein the method further comprises, before receiving the selection of the graphic design, displaying one or more available graphic designs in the gallery.

7. The computer-readable medium of claim 6 wherein the one or more available graphic designs are displayed in an order corresponding to quantitative characterizations of the likelihood of each corresponding graphic design to produce good conversion results.

8. The computer-readable medium of claim 6 wherein the instructions that cause the computing system to perform the method comprise an application program having a release date, and wherein at least one graphic design of the one or more available graphic designs is displayed with an indication that the at least one graphic design was created after the release date of the application program.

9. The computer-readable medium of claim 8 wherein the at least one graphic design is distributed separately from the application program.

10. The computer-readable medium of claim 4 wherein the method further comprises:
after generating the graphical image comprising the hierarchical diagram, receiving a selection of a second graphic design from the gallery; and
revising the graphical image comprising the hierarchical diagram in accordance with the selected second graphic design.

11. The computer-readable medium of claim 4 wherein the method further comprises adding the graphical image comprising the hierarchical diagram to a document, and wherein the selected body of text is entered into a client area of an application window of an application program being used to edit the document, and wherein the method further comprises receiving a convert to graphic command from the user at a time subsequent to the entry, and wherein the generating is performed in response to receiving the selection to convert the selected body of text into the graphical image comprising the hierarchical diagram.

12. The computer-readable medium of claim 11 wherein the selection to convert the body of text into the graphical image comprising the hierarchical diagram is based on a single user interaction, and wherein generating the graphical image comprising the hierarchical diagram is performed solely in response to receiving the selection to convert the selected body of text into the graphical image comprising the hierarchical diagram.

13. The computer-readable medium of claim 4, further comprising:
substantially simultaneously displaying the graphical image comprising the hierarchical diagram with the selected body of text;
receiving edits to the selected body of text; and
solely in response to the receiving, altering the displayed graphical image comprising the hierarchical diagram in accordance with the edits to the selected body of text, such that the altered graphical image comprising the hierarchical diagram is based on the edited selected body of text.

14. A method in a computing system for transforming textual content to a hierarchical graphic image, comprising:
receiving input selecting a body of text displayed within a presentation document comprising at least a first line of text and a second line of text that are not included in a hierarchical graphical image, the selected textual content having text formatting characteristics that define a hierarchical relationship between the first line of text and the second line of text;
receiving a selection of a convert to graphic command;
receiving a selection of a graphic design from a gallery;
automatically deriving a hierarchical structure of the selected textual content from the hierarchical relationship between the first line of text and the second line of text, the hierarchical structure having at least a first textual element corresponding to the first line of text and a second textual element corresponding to the second line of text, the first textual element corresponding to a first level of the hierarchical structure and the second textual element corresponding to a second level of the hierarchical structure;
in response to receiving the selected graphical design and automatically deriving the hierarchical structure, generating the hierarchical graphic image from the selected textual content, the hierarchical graphical image comprising:
at least a first graphical element comprising the first textual element, wherein a shape of the first graphical element is determined by the selected graphic design, and wherein the first graphical element corresponds to the first level of the hierarchical structure;
at least a second graphical element comprising the second textual element, wherein a shape of the second graphical element is determined by the selected graphic design, and wherein the second graphical element corresponds to the second level of the hierarchical structure; and
replacing the selected textual content with the hierarchical graphic image.

15. The method of claim 14 wherein the selected graphic design is manually selected.

16. The method of claim 14, further comprising, before the deriving and replacing, automatically adjusting the selected textual content.

17. The method of claim 14, further comprising scaling the hierarchical graphic image to occupy substantially the same region of the document occupied by the selected textual content before the replacement.

18. The computer-readable medium of claim 4 wherein the first graphical element has at least one visual feature displayed in addition to the first textual element, and the second graphical element has at least one visual feature displayed in addition to the second textual element.

19. The computer-readable medium of claim 4, further comprising:
substantially simultaneously displaying the selected body of text and the hierarchical diagram;
receiving edits to the displayed hierarchical diagram; and
solely in response to the receiving, altering the displayed selected body of text in accordance with the edits to the displayed hierarchical diagram, such that the altered selected body of text is based on the edited displayed hierarchical diagram.

20. The method of claim 14, further comprising:
subsequently to the replacing, receiving edits to the hierarchical graphic image; and
solely in response to the receiving, altering the selected body of text in accordance with the edits to the hierarchical graphic image, such that the altered selected body of text is based on the edited hierarchical graphic image.