#!F-adobe-helvetica-medium-r-normal--18* #!N #!CSeaGreen #!N #!Rtcaps Adding Captions #!N #!EC #!N #!N The #!F-adobe-times-bold-r-normal--18* Caption #!EF tool allows you to control the placement, font, size, wording, and other aspects of a caption in the Image window. #!N #!I0 #!N #!F-adobe-times-medium-r-normal--18* #!N #!N #!I30 #!N 1. Open visual program .../Caption.net. #!N #!I30 #!N 2. Select #!F-adobe-times-bold-r-normal--18* Open All Control Panels #!EF in the #!F-adobe-times-bold-r-normal--18* Windows #!EF pull-down menu. A control panel appears. #!N #!I30 #!N 3. Select #!F-adobe-times-bold-r-normal--18* Execute on Change #!EF in the #!F-adobe-times-bold-r-normal--18* Execute #!EF pull-down menu. When the image appears, note that the caption at the bottom of the Image window is the same as the name of the realization technique shown in the control panel. #!N #!I30 #!N 4. Click on the option button in the control panel and select #!F-adobe-times-bold-r-normal--18* Streamlines #!EF . Both the image and the caption change accordingly. #!N #!I0 #!N #!EF #!N #!N #!N Use the #!F-adobe-times-bold-r-normal--18* Caption #!EF configuration dialog box to change the placement and font size of the caption. #!N #!I0 #!N #!F-adobe-times-medium-r-normal--18* #!N #!N #!I30 #!N 1. Double click on the #!F-adobe-times-bold-r-normal--18* Caption #!EF icon to open the configuration dialog box and click on the #!F-adobe-times-bold-r-normal--18* position #!EF toggle button. #!N #!I30 #!N 2. Clear the #!F-adobe-times-bold-r-normal--18* position #!EF parameter field and type "0 1." #!N #!I30 #!N 3. Click on #!F-adobe-times-bold-r-normal--18* OK #!EF . The caption moves from its default position to the top left corner of the Image window. Note: [0 0] specifies the bottom left corner and [1 1] the top right. #!N #!I30 #!N 4. Reopen the Caption configuration dialog box and click on #!F-adobe-times-bold-r-normal--18* Expand #!EF to show the hidden parameters. #!N #!I30 #!N 5. Click on the #!F-adobe-times-bold-r-normal--18* height #!EF toggle button. #!N #!I30 #!N 6. Double click on the associated parameter field to highlight the value there. #!N #!I30 #!N 7. Type a larger value in its place (e.g., if the value was "15," type in "20"). #!N #!I30 #!N 8. Click on #!F-adobe-times-bold-r-normal--18* OK #!EF . The caption type changes size. (See #!Lthidprm,dxall63 h Displaying and hiding parameters #!EL .) #!N #!I0 #!N #!EF #!N #!N #!N To change the wording of a caption, you must use the #!F-adobe-times-bold-r-normal--18* Format #!EF tool: #!N #!I0 #!N #!F-adobe-times-medium-r-normal--18* #!N #!N #!I30 #!N 1. In the VPE window, disconnect the #!F-adobe-times-bold-r-normal--18* Caption #!EF input from the #!F-adobe-times-bold-r-normal--18* Selector #!EF interactor. #!N #!I30 #!N 2. Select #!F-adobe-times-bold-r-normal--18* Annotation #!EF and #!F-adobe-times-bold-r-normal--18* Format #!EF in the palettes. #!N #!I30 #!N 3. Position the #!F-adobe-times-bold-r-normal--18* Format #!EF icon between #!F-adobe-times-bold-r-normal--18* Selector #!EF and #!F-adobe-times-bold-r-normal--18* Caption #!EF and open the configuration dialog box. #!N #!I30 #!N 4. Drag the cursor over "(none)" in the #!F-adobe-times-bold-r-normal--18* template #!EF parameter field and then type "Visualization Method: %s" in its place (%s indicates that a string will be inserted). #!N #!I30 #!N 5. Click on #!F-adobe-times-bold-r-normal--18* OK #!EF . #!N #!I30 #!N 6. Connect the second output tab of #!F-adobe-times-bold-r-normal--18* Selector #!EF to the second (middle) input tab of #!F-adobe-times-bold-r-normal--18* Format #!EF . #!N #!I30 #!N 7. Connect the #!F-adobe-times-bold-r-normal--18* Format #!EF output to #!F-adobe-times-bold-r-normal--18* Caption #!EF and reexecute the visual program. The caption reads "Visualization Method: Streamlines." #!N #!N See Caption and Format in IBM Visualization Data Explorer User's Reference. #!N #!I0 #!N #!EF #!N #!N #!N #!N #!F-adobe-times-medium-i-normal--18* Next Topic #!EF #!N #!N #!Ltadts,dxall58 h Adding Input Tabs to Tool Icons #!EL #!N #!F-adobe-times-medium-i-normal--18* #!N
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