Style settings for the drawing the time line text on the chart. You can also use
to specify additional text that will be shown next to the time or by setting
false (the default)
display only the specified text.
The angle at which the label are rotated
Ratio between label sizes in different dimensions
Background style including fill color.
Radius of item border. Similar to CSS border radius property. Zero radius will show a rectangle
Extra data associated with the label
Slicing to use tiled images. Array of 4 values: [left, top, width, height]
Vertical space between the lines of text. In multiples of text line height.
Margin around label text
Maximum width of the label.
Padding between item content and item border.