S7 1500 Webserver read array

Hi all,

I want to visualize datas from array of real as Y axis of a line chart. Is it possible to transfer datas to javascript without using AJAX?

Is it possible to get data from an integer every 10 mins in HTML and collect it to a DB in javascript?

Thanks.

hi,

as you already want to use a chart / Graph to visualize data in a browser, its more or less impossible to do that without using java script

The question is why you wont not use AJAX to transfer the data?

the case you described is possible, just a matter of programming :-) 
in the app example below is already a example with graph included, its using Datalogs as source so it needs at least a bit of rework to get down to just single tag updates :-)=

Creating and using user-defined web pages on S7-1200 / S7-1500 

BR