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From 4.0.3.69, we added barchart into the object. Here is the data structure of the bar chart

Fixed Range

The data range will be same as axis range.

Here is the format for n groups of bar, "n" is defined in the dialog of PanelMaster

Sequence	Data	Memo
0	16 bit (singed)unsigned integer/ 32bit(singed)unsigned integer/ 32bit float	numbers of the bars for each group at runtime, please don not exceed the maxium bars in the PanelMaster's settings, total bars will be this number * n
1	16 bit (singed)unsigned integer/ 32bit(singed)unsigned integer/ 32bit float	group 0 , bar 0
2	16 bit (singed)unsigned integer/ 32bit(singed)unsigned integer/ 32bit float	group 1 , bar 0
...	...	group n-1, bar 0
n+1	16 bit (singed)unsigned integer/ 32bit(singed)unsigned integer/ 32bit float	group 0 , bar 1
n+2	16 bit (singed)unsigned integer/ 32bit(singed)unsigned integer/ 32bit float	group 1 , bar 1
...	...	...

Dynamic Range

both data and axis will share the same dynamic range

Sequence	Data	Memo
0	16 bit (singed)unsigned integer/ 32bit(singed)unsigned integer/ 32bit float	min of the axis, would either by y or x, based on the barchart style(vertical or horizontal)
1	16 bit (singed)unsigned integer/ 32bit(singed)unsigned integer/ 32bit float	max
2	16 bit (singed)unsigned integer/ 32bit(singed)unsigned integer/ 32bit float	numbers of the bars for each group at runtime, please don not exceed the maxium bars in the PanelMaster's settings, total bars will be this number * n
3	16 bit (singed)unsigned integer/ 32bit(singed)unsigned integer/ 32bit float	group 0 , bar 0
4	16 bit (singed)unsigned integer/ 32bit(singed)unsigned integer/ 32bit float	group 1 , bar 0
...	...	group n-1, bar 0
n+3	16 bit (singed)unsigned integer/ 32bit(singed)unsigned integer/ 32bit float	group 0 , bar 1
n+4	16 bit (singed)unsigned integer/ 32bit(singed)unsigned integer/ 32bit float	group 1 , bar 1
...	...	...