Hi all,

I have a project and using wincc runtime advanced.

I try to draw the trend view just like in the attachment. 1-2....-12 will be months and each finishing of the month will draw the trend that month until the at the end of the year.

(Each of the values i mean intersection point like A3 A5 B7 B2 C4 C10 etc. will be in data blocks. So i dont need time axis. Only date and time 31.01.2017 23:59:59 was activated the A1-B1-C1 must be draw.)

What must i do?

Thank you,

Regards.

Hello Murof

Is there any where how can i learn the using "Function Trend Control"?

Regards.

i will try to tell what  i want clearly. There will be 3 trend line in the trend view and each of values are stored different data blocks. When the first set bit comes from the plc, 3 lines will come to the db values that with first x axis. Then when the second set bit comes from the plc, the 3 lines will continue to that db values with second x axis. (like in the attachment)

Hi again,

I got a datalog for some values in to the CSV file and want to make a graph in the excel sheet. I want to show that graph in to the Wincc runtime online. When the graph change, wincc screen will change automatically.

In a difference topic somebody asked like this question and someone answered like this:

"* Create a jpeg-image of your excel-diagram.
* Copy this image in a transfer-folder, create a transfer-flag (File named transfer.txt)
* Create a time-controlled trigger (every 60 seconds for example) in WinCC
* if WinCC triggers this transfer.txt: copy jpeg in your WinCC-directory, display jpeg (graphics-control), delete trigger.txt, delete jpeg in transfer-directoryby WinCC."

it is sensible but need some scripts.

In fact i am not good at scripts. 

Give me a mind please.

Thank you,

Regards.