i wanna display Char form with no data. but with Y Values.

[dadigua2333]

and i will insert data gradually.

when i set the ChartView.data = nil;

it's disPlay a String.. no data balabala

[dadigua2333]

change title

[liuxuan30]

no data, no chart.
or use a empty data sets to display y axis values.

[c1800054work]

Hi

it will draw the line if there has data and the title is nil.
But there is no y-axis to the line.

Does it possible to show y-axis line?