How to make the ChartXAxis has an offset between the zero point

[billxie1988]

Just like the image supposed. Is there any way to move the xAxis starpoint from zero point?Or what I mean is to make the xAxis label text aligenment center

[billxie1988]

I find that may be I can do something in calcMinMax()

[billxie1988]

I check the combine viewchart set
_chartXMin = -0.5
_chartXMax = - 0.5
make it work.But I still don't understand these param meanings

[liuxuan30]

_chartXMin = -0.5
_chartXMax = - 0.5 is used to define the matrix. when you change it, the matrix will change, so you see waht you got.
Be careful changing it, might get unexpected results if it goes wild