Graphs will not show - Githubissues

SotiriStathakis commented 4 years ago

Hi, I am new to python but I am very interested in the DVH analytics. I have recently installed DVH analytics on Windows 10 PC. I have imported a few patients but when we query the database the DVH, regression, correlation, etc graphs are not populated. What could be the issue?

Thank you in advance,

Sotiri Stathakis

cutright commented 4 years ago

Which version of Bokeh is installed?

SotiriStathakis commented 4 years ago

It is bokeh-1.4.0-py3.8.egg

-S

From: Dan Cutright notifications@github.com Sent: Wednesday, July 29, 2020 2:36 PM To: cutright/DVH-Analytics DVH-Analytics@noreply.github.com Cc: SotiriStathakis artakianos@gmail.com; Author author@noreply.github.com Subject: Re: [cutright/DVH-Analytics] Graphs will not show (#90)

Which version of Bokeh is installed?

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cutright commented 4 years ago

If you go into the Database Administrator, click on the "Query" button. That should give you a table below of all imported plans. Do any show up?

Do you get any errors on screen? If you go to your Windows user folder ~/Apps/dvh_analytics/logs/dvha.log, does it say anything?

cutright commented 4 years ago

Also... are there any HTML files in ~/Apps/dvh_analytics/data/temp? For the Windows version of DVHA, all of the plot views are stored there.

SotiriStathakis commented 4 years ago

The dvha log file is there but has no content. it is a 0KB file. There are html files in the temp. I can open them if I double click them and direct IE to allow blocked content. How do I fix IE not to block the graphs

Sotiri

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Also... are there any HTML files in ~/Apps/dvh_analytics/data/temp? For the Windows version of DVHA, all of the plot views are stored there.

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cutright commented 4 years ago

I was under the impression that issue was solved by this code: https://github.com/cutright/DVH-Analytics/blob/c23031ab246128593487caf6efe68301290fb657/dvha/tools/windows_reg_edit.py#L38-L42

But perhaps not. Maybe try editing your security settings in IE internet options directly? Unfortunately, wxPython uses IE by default for their Windows webview object. There's also a possibility you may need to be an admin user? This is the first time I've seen this error a long time.

SotiriStathakis commented 4 years ago

Hi, It seems that the problem is that the PC i am working on has the IE explorer restricted of using ActiveX. It is IT policy and they do not authorize it. I wonder if there is a way to bypass the ActiveX.

Thank you for your help troubleshooting the issue.

Sotiri

From: Dan Cutright notifications@github.com Sent: Wednesday, July 29, 2020 3:40 PM To: cutright/DVH-Analytics DVH-Analytics@noreply.github.com Cc: SotiriStathakis artakianos@gmail.com; Author author@noreply.github.com Subject: Re: [cutright/DVH-Analytics] Graphs will not show (#90)

I was under the impression that issue was solved by this code: https://github.com/cutright/DVH-Analytics/blob/c23031ab246128593487caf6efe68301290fb657/dvha/tools/windows_reg_edit.py#L38-L42 https://eur04.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fcutright%2FDVH-Analytics%2Fblob%2Fc23031ab246128593487caf6efe68301290fb657%2Fdvha%2Ftools%2Fwindows_reg_edit.py%23L38-L42&data=02%7C01%7C%7Cf31745fd61684b21885708d833ff950d%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637316520088070163&sdata=SQYFFNSU32IwNguSm%2Ft80%2BUq3wjgZpaF3ZOeSTAvBf8%3D&reserved=0

But perhaps not. Maybe try editing your security settings in IE internet options directly? Unfortunately, wxPython uses IE by default for their Windows webview object. There's also a possibility you may need to be an admin user? This is the first time I've seen this error a long time.

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cutright commented 4 years ago

Honestly, getting DVHA to work on Windows at all has been the most frustrating part because its web emulation uses Internet Explorer (IE). That's the reason I have to cap Bokeh at 1.4, I believe they stopped bothering to support IE on the next version (2.0)... and rightfully so... IE is the worst.

There is a way to get wxPython to use Edge per their documentation. Maybe you could have better luck than me? It's only one more line of code on the DVHA side I think, but the rest has to do with your local environment... not sure if IT would let you do that either?

Worst case scenario, and it's kind of a crappy one... but you could manually open the plots from the temp folder with Chrome (there's a reasonable chance IT hasn't locked down the ability to run Chrome since you don't have to "install" it).