In Charts you can import your own calculations, but I can’t find any documentation regarding requirements to this end. It seems like the required format is a JSON file, but how should this JSON be set up. If anyone has any examples of imported calculations, sharing them would be very much appreciated.Thank you.
Hello everyone,First off, big thanks to everyone here. You've been super helpful as I've been figuring things out with Cognite. I've hit a bit of a snag though, and I'm hoping someone here might have an answer.Check out the attached screenshot. It's got a 3D view of an asset and one of its time-series. Now, I've also got this other chart that shows the time-series for the asset, along with some predictions and models I’ve been playing with. (See Below) Here's my question: When I'm looking at the 3D view of the asset, is there a way to see this full chart with all the models and predictions instead of just one time-series? I've looked all over the forums and tried searching everywhere, but I can't find an answer. If someone could help out, that'd be awesome. Thanks so much for always being there and helping out. I'm excited to show off what I've been working on with Cognite! Cheers, Vishnu Iyengar
Dear Cognite Community,I hope this message finds you well. Firstly, I'd like to acknowledge that I've been asking quite a few questions lately, and I sincerely appreciate the time and effort many of you have invested in guiding me. This community has evolved into a mentorship hub for me, and for that, I'm deeply grateful. :)I've been working extensively with Cognite Charts to visualize my time-series data and have been greatly impressed by its capabilities. However, I have a couple of specific needs that I'd like to discuss, and I was hoping to get some insights from the experts in this community.Dynamic Visualization of Actual vs. Predicted Model:I'm looking for a way to dynamically visualize my actual data against the predicted model within Cognite Charts. I came across Data Point Subscriptions as a potentially relevant feature. While the documented use-cases don't exactly match my needs, they seem to be the closest match. Would this feature be applicable to my scenario or is there a
I have a CDF chart that is showing some output based on the timeseries associated with. I want to flag the points on the chart that are beyond some threshold. (say anything >0.5 and <-0.5 is abnormal and need to be flagged off in the chart) IS there a way to show that in the CDF charts visualization.
Can we have function chaining feature in Cognite functions where on sucess/failure status of a function we initiate another function.
In Charts, we have been using the “Shift Time Series” function (for creating a new Calculation time series) to assess data more effectively, but have now noticed a limitation where the calculation is limited to the data from the source time series already displayed. If you look at the first image below (just a 10-min shift), you can see in the green calculation that there is a gap on the left where the calculation doesn’t exist due to the source data being “off the page”. If we go to a more extreme scenario (2nd image below), now of the data shows since we are attempting a 2+ day shift in a time series. Is there a solution where this limitation can be removed? For our scenario specifically, we are looking closely at (and comparing) three separate incidents that lasted about 1 minute each, but were spread out over the course of a week, so we are super zoomed in to look at the behavior signatures. Thanks for the input!Kind regards,Richard10-minute shift Multiple-day shift
Hi.Would it be possible to change the name format of the CSV file downloaded from cognite charts? The colon in “New chart 2023-02-22 15:43:59 (timeseries).csv” makes it difficult to unzip the file on Windows.
Is there documentation for the import calculation json in Charts?
Unable to view all the values in the source field drop down for a events page in CDF UI. In the image below , for the source field drop down,over the left side, i am not able to see all the values expected . It’s showing only few values.
@Eric Stein-Beldring - is there a way to lock the y-axis when you have a chart in stacked mode? We have a good example that our team has been using where we’ve created a calculated column that we need to zoom in on to see the short term trends, but the moment we move the mouse over the chart the y-axis automatically re-adjusts not allowing us to use the stacked feature. If we could toggle y-axis auto adjustment, that would be very valuable!Not zoomed burgundy line vsZoomed burgundy line
I used to see a link to Jupyter Notebook on CDF Main Page. Now I dont, what happened?
Team - is there a way to generate a calculation in Cognite charts where you’re comparing data from the current timestamp value to something several minutes prior (say 30 minutes)? Any assistance on this would be welcome!
Are Cognite Charts calculations published back to CDF?
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