Chart Legend not showing

chris123 · January 19, 2018, 12:08am

I have recently upgraded and updated openhabian via the config menu, but have the following bug:
Chart legends now not showing on IOS iphone6, and web interface. The legends exist in habpanel. Any ideas?

Chris

Openhabian/Openhab2

waspie · January 19, 2018, 2:09am

append legend=true to your chart line.

its new, ask me how i know

chris123 · January 19, 2018, 6:57am

Your not serious!!
I have to edit all chart lines with something that was default before!
Anyway, I tried your suggestion, but not working. Eclipse shows an input error when entering i.e." no viable alternative at input ‘legend’ "

opus · January 19, 2018, 9:52am

From the docs:

legend is used to show or to hide the chart legend. Valid values are true (always show the legend) and false (never show the legend). If this parameter is not set, the legend is hidden if there is only one chart series.

waspie · January 19, 2018, 5:04pm

not sure who to contact, but maybe this information could be added to
https://docs.openhab.org/tutorials/migration.html#necessary-changes
in the sitemaps section.

rlkoshak · January 19, 2018, 5:59pm

file an issue here:

Or even better, you can submit a PR yourself with the change. Open:

github.com

openhab/openhab-docs/blob/gh-pages/tutorials/migration.md

---
layout: intro
---

{% include base.html %}

# Migration from openHAB 1.x to openHAB 2

This tutorial provides a step-by-step procedure for migrating an existing openHAB 1.x installation to openHAB 2 snapshot. These procedures were generated starting from an apt-get installed openHAB 1.8.3, though they should work for previous versions. Where needed, additional details are provided for other platforms (Windows, OSX, non-Debian based Linux, etc.) and manually installed openHAB 1.x installs.


These instructions emphasize the text based procedures over the use of PaperUI and Habmin which is closer to the openHAB 1.x experience.

Note: In all of the other pages in this documentation, openHAB 2 is simply referred to as openHAB. In order to distinguish between the two versions in this, the current version is referred to as openHAB 2.

This page is structured as follows:

{::options toc_levels="2..4"/}

* TOC

This file has been truncated. show original

Click on the little pencil icon in the upper right and make the changes. When you are done it will ask if you want to submit a PR.

waspie · January 19, 2018, 6:08pm

thanks, always been more of a lurker wondering what i could possibly contribute. start small…

rlkoshak · January 19, 2018, 6:19pm

The docs are a fantastic way to get started and they are in desperate need of help.

chris123 · January 20, 2018, 12:08pm

I only play around with home automation as a hobby and its not my expertise so im not sure what yiu are saying. You havent answered my problem with the charts not displaying the legend after an update. Not from oh1 but just an apt-get update.

chris123 · April 2, 2018, 9:23pm

Ok, i have changed all chart lines to include legend. They appear in web based view but still not on ios openhab app. It seems to be ios handling of the charts in the some recent update of openhabian and asociated apps. Have any others had this problem. Very frustrating.

jannegpriv · October 3, 2018, 8:20pm

I got the same issue with no visible legends in IOS App, works in Basic UI.
Any update on this?

chris123 · October 4, 2018, 5:35am

Hi Jan,
I haven’t seen any update or fix. Nobody seems interested. Perhaps no-one else uses an iphone for the mobile app. would be interested in a fix. Its embarrassing when I show people the app with no legends on the charts. I try to skip over that bit.