I’m developing a Dashboard with plotly dash for my company. At the first Tab, the user has to upload three files. One of these files has 6Mb and is a xls file. I have used the parse_content style, as discussed here in another topic.
However, it takes too long to upload the data. Don’t know why this is happening. I’m saving the data using the Hidden Div method. Could it be slowing down my upload? As far as my understanding goes, the hidden div would only slow down callback functions, since it has to transfer the data through the network at each iteraction. But it isn’t taking too long to do so. I believe my major problem is in the Upload Button.
I have tried out the dash-resumable-upload package but when I add the Upload the dash just don’t appear at the screen. It turns my app into a blank screen.
From what I’ve read, upload files is truly a Dash’s limitation, even for small data. Any ideas of how I can make it faster to upload the data?
Ps: I’m not interested in linking my app with a amazon S3 href, since the app is only a temporary solution while we are developing a fully functional web server.
My code is pretty similar to the one found in here.
I believe uploading large amount of data should be a priority for Plotly Dashboards since it expands the range of its possible applications. However I don’t have the needed skills to develop such tools, but I’m interested in helping with whatever I could to develop such tool.
Thanks in advance to y’all. I’m new in this comumunity and I’m having a blast reading the Topics.
Hope I can contribute in further discussions.