Line Chart - No data display

[Milda654]

• [ ] What's wrong?

Hello, I have a problem with visualize a time series in widget LineChart. As you can see in the attachment, there are data in datatable, distributions is working as well. I really don't know, where problem is. Thank you for your support.

• [ ] How can we reproduce the problem?

I started workflow with loading the .xlsx file, than I continued with widgets as you can see in the file and picture.

time_series_orange.zip

• [ ] What's your environment?
• Operating system: Windows 10
• Orange version: 3.28.0
• How you installed Orange: Downloaded install file there: https://download.biolab.si/download/files/Orange3-3.28.0-Miniconda-x86_64.exe Then I used common installator. Miniconda and Orange is installated on disc D:\

[ajdapretnar]

I can't reproduce. I can see the "value" attribute upon opening the Line Chart. However, the plot is not displayed. If deselect the attribute and re-select it, the plot is shown. So a small bug for sure.

Also, I am moving this where it belongs.

[guiom2959]

Hi I experience quite a few bugs as well with Line Charts, I was able to see some data once, then once the bug appears, I am unable to see any data again. data :

source : https://raw.githubusercontent.com/MinCiencia/Datos-COVID19/master/output/producto3/TotalesPorRegion.csv

version : orange 3.27.1 and 3.28 (behavior seems worse on last version)

[janezd]

We have problems reproducing this. However, this widget will be reimplemented (probably as the first widget) as a part of #58, so I'm closing this.