onRender issues on latest grafana update

[qxlwn]

Hi,

Having a bit strange issue with HTML graph since latest grafana update. Grafana v9.1.4

`const htmlgraphicsValue = htmlNode.getElementById('htmlgraphics-value');

if (htmlgraphicsValue) {
var value = "";
var i = 0;
var text = {};
while (i < data.series.length){
const valueField = data.series[i]?.fields[1];
if (valueField) {
const length = valueField.values.length;
var result = valueField.values.get(length - 1)`

this has to be adjusted somehow to make it work again. But for now if it stays like it always has been then I get

\\\\\\\\\\\\

I have adjusted a bit so it looks like this and at least it shows data, but still it shows just some small part of it

`const htmlgraphicsValue = htmlNode.getElementById('htmlgraphics-value');

if (htmlgraphicsValue) {
var value = "";
var i = 0;
var text = {};
while (i < data.series[0].fields[2].values.length){
const valueField = data.series[0].fields[2];
if (valueField) {
const length = valueField.values.length;
var result = valueField.values.get(length-1)`

[ZuperZee]

Most likely the fields you're reading are not present or have changed.
I would suspect the field to be field[1] instead of field[2]. As field[1] is usually where the value field is.

Could you try sending a bit more info about what your data looks like?

[qxlwn]

If field is [1] , then it gives out error, but if I put field [2] , then it at least gives out result, but it gives only one result repeatedly. I need to make to give not only one result but all results.
Also I can make it show different result by changing length -1 to length - 2 for example, but still the result will be given out repeatedly, but as I said already - I need all results not just one.

[ZuperZee]

I'm having difficulties recreating your issue.
Could you provide some information on how the data looks?

[ZuperZee]

Here's a typical data object logged in the console console.log(data)