https://forge.codesys.com/forge/talk/Runtime/thread/2d7a839148/2020-02-27T16:58:12.871000ZRecent posts to Trend question on SDCard2020-02-27T16:58:12.871000Z2020-02-27T16:58:12.871000Zfixstuff555https://forge.codesys.com/u/fixstuff555/https://forge.codesys.comc2c80ea646e8f272547f83611aea38b62083e70a

<div class="markdown_content"><p>Hello,</p> <p>I have a question about the Trend chart in a visualization screen.</p> <p>I noted that the data displayed on a trend chart is retained even through new downloads, which means it's a file stored to the SD card. Is there any danger in leaving this running in a project, in terms of number of writes to the SD Card?</p> <p>Are there any suggestions on setting up the buffer to minimize this, or is it not recommended on the Pi to leave the trend running?</p> <p>Thanks in advance.</p></div>