We are using grafana to visualize data from some weather stations for a few months.
A member of my team developed a dashboard plugin for such a visualization.
For months we have had the visualization correctly, but today, we received an error in the upper left corner of one of the panels that we developed whose message is:
Cannot read properties of undefined (reading 'toFixed')
image to contextualize
Can anyone help me find a solution for this? please
I already tried deleting and recreating the panel, and verified that the database had the data that grafana queries.
I really appreciate any help!!
Related
CW are displayed correctly both in tableau desktop and on the tableau server. But when we execute a py script downloading screenshots of the graphs via REST API the CW are not displayed correctly any more (+1CW).
Using API we get +1 in calendar weeks which is wrong
When we manually download image from table server we get the right result.
Do you have any idea what is causing this problem? We need to get the right results using the API.
Every opinion would be very much appreciated!
I have created a dashboard which uses JSON data to create several different kinds of google visualization charts. This dashboard has been working perfectly for two years. Just in the past day or so, the column chart and the line chart give a "Cannot read property 'Do' of undefined" error while my tables and maps continue to work. I have checked all of the most recent records to make sure there is nothing that could be undefined and I have found no issues. I've checked my arrays in the console and they all look correct. I've also checked the chart objects in the console just before drawing and they are properly populated, so I am stumped. Can anyone help me figure out what could be happening?
load google charts with a saved version (a.k.a. Frozen Charts Version)...
google.charts.load('50', {
when implementing a page or application,
always use a saved version of google charts.
this way, changes to the 'current' version can't mess with your code.
you can find a list of the saved versions at the following link,
along with the changes that were implemented...
https://developers.google.com/chart/interactive/docs/release_notes#version-history
I've been using import functions a lot in my sports modeling, but I've never been able to figure out how to get past the issue of pulling information that is dynamically imported from another source.
For example, i'm trying to use importxml to pull the money line values in this link here: https://www.sportsbookreview.com/betting-odds/nfl-football/money-line/
I can get the information in the left columns up until "PINNACLE", and after research i now understand I can't get the rest of the information because it's not static on the page and I need to go to the source... how do I find the source of this information so I can pull it from there?
I tried inspecting the page, clicking on "network", clicking on "XHR", refreshing the page and previewing the results, but nothing seemed to match.
Am I looking in the wrong place?
The page uses websockets to download the data, so I don't think you could simulate it in Google spreadsheets using formulas (maybe it could be possible in a script). However in this particular case there is a 'classic view' variant of the page which includes all the data in its source:
https://classic.sportsbookreview.com/betting-odds/nfl-football/money-line/
I have some questions. I am trying to program a map where you can see annotations which were uploaded by different users before. I am using firebase as database and mapkit. I have no clue how to select the data-packages of my databank in the surrounding of the user to download. Has someone inspirations for me?
If there is anyone out there who has experience with monitoring JBoss with Cacti, I need help!
I used this template posted on the Cacti forums. It has 3 template graphs, and 2 of those graphs are working really well.
For some reason though, the third graph (Transaction Manager) isn't working. I'm get 0's for all the values. I got 0's again when I tried using snmpget command (from the Net-SNMP tool) using the oid's of the transaction attriubtes (.1.2.3.4.5.1. 6,7,8). What might be causing this?
I also need to monitor some attributes that aren't in the template. One example is Connection Count. I decided to copy the template exactly and only change the oid to get the attribute I want from JBoss. This didn't work as I get -1 for all the values in my graph. Is there anything I need to do on the JBoss side to get these attributes to graph?
Any help is appreciated as I really really need to get these graphs working soon.
Thanks in advance!
Did you installed the SNMP Adaptor ?
The other data graphs seems to be get directly from the SO.
https://www.webnms.com/snmpadaptor/help/jboss_snmp_adaptor/deploying_and_testing_the_jboss_snmp_agent.html