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Graphs
Eugene Mah edited this page Feb 16, 2017
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The Survey graphs page shows a set of bar charts of the equipment tests tracked by the application.
The first graph shows the total number of tests in each year for all the tests tracked in the application.
The following bar charts show the number of tests per month for each year of tests tracked in the application.
The bar charts are generated using the Google Charts API based on test dates stored in the database. All tests are counted, including equipment calibrations. Since the amount of equipment calibration related tests is relatively small compared to the total amount of equipment, the effect of including equipment calibrations is negligible.