Data-Structure-of-BarChart.md

@@ -2,7 +2,7 @@ From 4.0.3.69, we add barchart into the object. Here is the data structure of th
 
 ## Fixed Range
 
-The range will be setup by the axis, min and max will be same as Axis range.
+The data range will be same as axis range.
 
 For data, here is the format for n groups bar, n is defined in the dialog of PanelMaster
 
@@ -19,6 +19,8 @@ For data, here is the format for n groups bar, n is defined in the dialog of Pan
 
 ## 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 floating|min of the axis, would either by y or x, based on the barchart style(vertical or horizontal)|