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Chart 1 below compares element existence in NASA Collections with Other SciOps collections.  The X axis shows the number of NASA collections that include an element. The Y axis shows number of Other of SciOps collections that include an element.  The bubble size shows the number of elements included in the 2 collections.

The large blue red bubble in the upper right corner of the plot shows the items (elements and attributes) that exist is all 18 NASA collections and in all 8 Other 25 SciOps collections.  This bubble includes 51 43 items, as shown in the legend.  The large red blue bubble in the lower left corner of the plot shows items that exist is 1 NASA collection and in 0 Other 0 SciOps collections.  This bubble includes 44 elements, as shown in the legend. The data for Chart 1 is accessible in Google Sheets.  To view the data and bubble chart in Google Sheets click on the image. 

Chart 1: NASA EXIST vs Other SciOps Exists

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Accessing the Chart

To access the data for this chart, click on the chart graphic above to view an interactive version in Google Sheets.  The interactive version enables data identification for each bubble and includes a look up table for identifying the ISO items (elements and attributes) associated with the bubble. To access and use the interactive version:

1. Click on the chart graphic above to view the chart in Google Sheets
2. Hover over the bubbles with your mouse to identify the concept item existence in NASA collections and concept item existence in Other in SciOps collections associated with the bubble.  The hover identification also shows the number of element items (Counts) associated with each bubble.
3. To the right of the chart is a lookup table for identifying the xpaths associated with each of the bubbles.  To identify the xpaths associated with a bubble, match the NASA Exists and Other and SciOps Exists values (from the bubble hover) with the values in the look up table.

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