Get chart' size at runtime and set particular scroll position

[alexandreourth]

Hello,

Another thread without response on the subject : Size of Charts

Context : In a program, we have a GL_GUI_BARCHART object with 3 charts created with the method CREATE_CHART.

1. I have to set the size (Height) of the previous graphs modified by the user when he starts again the program.
2. I have to set the scroll at a certain position for 2 Graphs.

Problem :

1. I can't find a way in the CL_GUI_BARCHART class to get the references of the 3 graphs and so i can't read their size at runtime in a OO way...I know it's inherited from CL_GUI_CONTROL but the method GET_HEIGHT returns nothing...
2. Is it even possible?

Thanks for your time

Regards,

Alexandre

[alexandreourth]

Hello,

Another thread without response on the subject : Size of Charts

Context : In a program, we have a GL_GUI_BARCHART object with 3 charts created with the method CREATE_CHART.

1. I have to set the size (Height) of the previous graphs modified by the user when he starts again the program.
2. I have to set the scroll at a certain position for 2 Graphs.

Problem :

1. I can't find a way in the CL_GUI_BARCHART class to get the references of the 3 graphs and so i can't read their size at runtime in a OO way...I know it's inherited from CL_GUI_CONTROL but the method GET_HEIGHT returns nothing...
2. Is it even possible?

Thanks for your time

Regards,

Alexandre

[DoanManhQuynh]

maybe you can try function module: BARC_SET_ROW_HEIGHT. look at demo: BARCBO03 if it could help you.

[alexandreourth]

Hello Quynh,

Thanks for your time and your answer. I think I've found how to set the size of the Chart with the function module ''BARC_SET_CHART_ATTRIB".

I think yours is for setting the height of a "Row" in the chart.

But my need is to get the size of my charts at runtime (and set the scroll position in the charts)

[DoanManhQuynh]

So how did you save the previous setting of that barchart?