[solved] Problems with graphs module in local emoncms

procet87 · 2019-02-10T16:49:08.545Z

thank you for your reply.
it’s a fresh raspbian stretch installation. i’ve used the instruction from github in both the raspberrys.

pb66 · 2019-02-10T17:16:23.687Z

Have you cloned emoncms and the graph module at the same time or updated them together (git pulls)?

Are they both master branches?

There was a change a couple of weeks ago to the graph module that depended on a change to the emoncms core too. So graph modules installed or updated after that point need to run with emoncms installed or updated after that time too, assuming they are both on the default master branches.

If they are both master and both up to date, you should be ok
If they are both stable branches, you should be good.
It’s only when you have latest graph master and out of date emoncms master or emoncms stable, you should see the problem.

In short, ensure they are both master or both stable and ensure they are both up to date (fresh pull).

If the issue persists after an update and a browser cache clear [CRTL-F5] let us know the output of the following command, run from each of emoncms and emoncms/Modules/graph folders

git describe 
git status

[edit - split 2 commands on to 2 lines in case the first fails (see below)]

procet87 · 2019-02-10T17:26:13.422Z

pb66:

git describe && git status

hi
all up to date and stable.

EMONCMS

9.9.4-25-g59723e7c
On branch stable
Your branch is up-to-date with ‘origin/stable’.

GRAPH

fatal: No annotated tags can describe ‘8de3b88a9b79ff4d655d2ba36d781bd565c628e7’.
However, there were unannotated tags: try --tags.

i’ve followed the instructions from here:

GitHub

GitHub - emoncms/graph: Versatile graphing module for emoncms

Versatile graphing module for emoncms. Contribute to emoncms/graph development by creating an account on GitHub.

thank you

pb66 · 2019-02-10T17:34:49.516Z

We have some conflicting info there.

The commit number returned in the git describe is only 4 days old and only in master not stable.

If you followed the graph install guide to the letter and didn’t change branch to stable (git checkout stable) you will install master by default.

[edit] I should have put the git commands on different lines as when on one line, if the first fails the second doesn’t run.

git describe
git status

procet87 · 2019-02-10T19:36:27.876Z

Here the git status on graph folder:

On branch master
Your branch is up-to-date with ‘origin/master’.
nothing to commit, working tree clean

and yes i have followed the instruction to the letter. i was supposing that it was the stable release…

pb66 · 2019-02-10T20:04:31.219Z

To switch to stable branch use

git checkout stable

from within the graph module folder

procet87 · 2019-02-10T20:09:13.244Z

ok, i’ve done it, then git pull but it says already up to date.

now as soon as i open the graphs page from the setup menu this messages appear:

EmonCMS Error

Message: ReferenceError: apikey is not defined
URL: http://192.168.1.17/emoncms/Modules/graph/graph.js?v=1
Line: 582
Column: 9

Edit - fixed text formatting. BT, Moderator

pb66 · 2019-02-10T20:11:47.350Z

Can you confirm you are on stable using git status and alao clear the browser cache, with ctrl-f5 (on most browsers) whilst viewing the graph page.

procet87 · 2019-02-10T20:14:29.791Z

Paul you are my hero!

after clearing the cache it works!
thank you for your time!

have you got a solution for the 30sec input update issue?

procet87 · 2019-02-10T20:24:06.103Z

Sorry, my bad!
an issue with my script that updates the values…
i was updating the values without updating the time…

Thank you again!

eduardofsr · 2019-02-16T16:58:30.729Z

I’m having the same problem described in the first post!
My EmonCMS installation was working ok for about a year, it isn’t a new one.
The result of the @pb66’s commands:

Emoncms:

root@emonpi(rw):emoncms# git describe
9.9.4-25-g59723e7
root@emonpi(rw):emoncms# git status
On branch stable
Your branch is behind 'origin/stable' by 180 commits, and can be fast-forwarded.
  (use "git pull" to update your local branch)
Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git checkout -- <file>..." to discard changes in working directory)

         modified:   default.emonpi.settings.php

no changes added to commit (use "git add" and/or "git commit -a")

Graph:

root@emonpi(rw):graph# git describe
fatal: No annotated tags can describe '607db6fd39329e7273860da4d2a66b9bfe411ea8'.
However, there were unannotated tags: try --tags.
root@emonpi(rw):graph# git status
On branch stable
Your branch is up-to-date with 'origin/stable'.
nothing to commit, working directory clean

borpin · 2019-02-16T19:38:41.066Z

The solution (as marked) was to clear the cache, have you tried that?

eduardofsr · 2019-02-16T20:19:50.110Z

Yes I try that with no luck but now I’m out of home and in the phone the graphs look ok…

eduardofsr · 2019-02-22T15:04:55.335Z

Now in the phone have the error too… and clear the cache doesn’t solve the problem!
I got the problem even in a brand new browser!

borpin · 2019-02-22T15:49:56.401Z

eduardofsr:

modified: default.emonpi.settings.php

Hi,

One issue is you cannot do an update because you have modified one of the files in your setup.

Please copy default.emonpi.settings.php to just emonpi.settings.php.

You then need to restore the default file.

git checkout -- default.emonpi.settings.php

then try a

git pull

Which should update your Emoncms installation

I suggest you then run an update from the administration interface as that will bring the whole set of software up to date.

Let me know how you get on.

eduardofsr · 2019-02-22T16:25:28.643Z

That solve the problem, thanks!

Now I’m having this problem again: Hovering data point values not showing - #14 by TrystanLea

borpin · 2019-02-22T17:12:46.843Z

eduardofsr:

Now I’m having this problem again

Did you do the full update from the Administration Menu? The update takes a while (so be patient - go do something else) and you might need to clear cache again.

eduardofsr · 2019-02-28T17:39:45.581Z

Yes already update, now it’s 9.9.7, clear the cache, try another browser, etc… and keeps not working!

TrystanLea · 2019-02-28T19:08:05.137Z

Hello @eduardofsr, I’ve found and fixed the issue. The cause of the hover over tooltip going missing on embedded graphs was different this time, it resulted from a change to the way the legends are created allowing for feeds to be listed on both the left and right of the graph.

fix in v1.2.3 of the graph module: Release 1.2.3 · emoncms/graph · GitHub

eduardofsr · 2019-03-04T10:43:43.736Z

The v1.2.3 of the graph module fix the problem, thanks!