# Diagnostics Worksheet
# The diagnostics Worksheet
The diagnostics worksheet is reached from the Maintenance section of the Launchpad ribbon tab.
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The diagnostics worksheet key information about the workbook and the environment in which it is being run.
The information displayed on the diagnostics worksheet includes:
- The workbook file name
- The Operating System (Windows 64-bit, Windows 32-bit, Mac)
- The version of Graphviz installed
- Directories for temporary files
- Directories containing cached images displayed by the
style designer
The diagnostics worksheet appears as follows (on Windows):
# The Diagnostics Ribbon Tab
The Diagnostics ribbon tab is activated whenever the diagnostics worksheet is activated from the Launchpad. It appears as follows:
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It contains the following major groups:
# Diagnostics
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| Label | Control Type | Description |
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| Refresh | Button | Forces a refresh of the information on the page to ensure the information was not carried over from a copy of a workbook saved on a different machine. |
# Image Cache
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Provides an easy method to delete the images created by the style designer which it uses to provide previews of fonts and colors.
| Label | Control Type | Description |
|---|---|---|
| Delete colors | Button | Deletes the images used to display colors next to the color names |
| Delete fonts | Button | Deletes the font images which show what the font looks like when rendered using Graphviz |
Note that images files will be cached in memory if you visit the style designer worksheet before pressing these buttons. These buttons only delete the files from the disk drive. You will need to close the workbook and reopen it to cause new files to be generated.
# Help
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Provides a link to the Help content for the diagnostics worksheet (i.e. this web page).
| Label | Control Type | Description |
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| Help | Button | Provides a link to this web page. |