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We have a Dashboard consisting of 4 pinned cards and 2 pinned Bar Charts. We are pushing data updates through a console application that uses API connections every 1 minute. When the update occurs, we see all visuals temporarily go blank (we are deleting and replacing the entire dataset, as appending will not account for existing rows being edited. We also have logic to show a text string in the cards if the aggregation would be blank). After a few second, the 4 card visuals update to the latest values, however the Bar Charts stay blank. We've tried all the different Bar Chart visuals, and each one remains blank after a data push. Column Charts do not seem to be affected by this issue, and act the same as the cards.
The Bar Charts have a few filters specific to each chart, to show only one value of a few categorical fields we use. Removing all filters from the chart visuals did not solve the issue.
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