Dears,
\t\tWe would like to display a list of values graphically. Attached you can find a simple project for this purpose [test_hmi_2.pcwex] https://www.justbeamit.com/cigse
\t\tIn this example, I have used a symbol list with Bar Graph symbols inside. I dont know if I am making a mistake, but the achieved result is incorrect.
[url=https://ibb.co/Mg8XkDy][/url]
\t\tAs you can see in the attached image, each symbol inside "Symbol List of MyBar array_info[]" displays correctly the value [Text field] but the graphic element displays only the last element of the list.
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\t\t\t- Is this normal behaviour ? Has there a programming error ?
\t\tOur intention is show a list of 100 values (graphically) from a Lidar in the HMI.
\t\t\t- Could you recommend me any strategy? I thought about using "Bar Graph" inside a "List of symbols", but I am open to all and any suggestions to do so.
\t
\tThanks and regards,
Hi, I has change „Graph Bar“ by „Slider“ inside the „Symbol list“ and it´s works, but It is little use to represent graphic information.
[url="https://www.mediafire.com/file/5odvn4h7i15v38l/test_hmi_slider.pcwex/file"]https://www.mediafire.com/file/5odvn4h7i15v38l/test_hmi_slider.pcwex/file[/url]
[list]
[*] Is it a bug for "Graph Bar" item ?
[*] Could you recommend us any strategy to represent this information (graphically ) ? [An line/graph with 100 values]
[/list]
As I know, there is some kind of issue you can faced when use nested symbols.
I post a feedback about that some time ago, but does not receive comprehensive explanation.
Unfortunately, I can’t attach link to that post, it seems to be dropped while website update.
You have to find out another way to to solve the problem.
Hi Oleksandr, thanks for the information, I will try to find other alternative.
Hi Javier, here is an answer from our eHMI support team (sorry for the long delay):
There is currently an issue with the bar graph when used in the symbol list. The bar graph has „animation smoothing“ enabled on the item „bar“ of the symbol that is preventing it from working correctly in the symbol list. This is currently being address by development and will be fixed in an upcoming release.To work around this issue, you will need to create a local copy of the ‚Bar Graph‘ object and disable animation smoothing on the ‚bar‘ object. By unchecking animation smoothing on bar’s scale dynamic should allow it to work in the way you want. You can then use this new symbol copy in the symbol list