Create point with an array of states.

Create point with a single state.

Init point with an array of states.

Init point with a single state.

Series the point belongs to.

Array of states. See NChartPointState for details. If a point was created with a single state, the array of states is not allocated and this property returns nil.

Index of current state. If a point was created with a single state, this property always returns 0.

Direct access to current state. This is a bit faster and more convenient than a query element of the states' array by currentStateIndex. If a point was created with a single state, this property is the only way to access it.

Tooltip that is shown on the point. It is nil by default. The tooltip is just a label, it does not change its content automatically. By altering its text, you can display any information you want, but you should do it yourself. Tooltip is similar to label, but it is placed in the center of the point by default. You can have tooltip and label simultaneously displaying different information.

Label that is shown near the point. It is nil by default. The label does not change its content automatically. By altering its text, you can display any information you want, but you should do it yourself. Label is similar to tooltip, but it is placed in the top of the point by default. You can have tooltip and label simultaneously displaying different information.

Highlight color. Some points can be highlighted by color, for example in column, pie or bubble (where the points are individual objects). In series like line and area the color highlight can be applied to the markers, so for these series this property has effect only if the marker is set.

Highlight shift. Some points can be highlighted by shift, for example in pie. The shift is set in scene units. For example, the radius of pie is 1 scene unit, so you can use this value as a reference.

Highlight point using the highlight settings done by highlightColor and highlightShift properties.

Tag of the point. You may use it as you want.

Accessibility element tied to the point. The default value is nil, which means, you need to create that element yourself, but you don’t need to set its frame: it is going to be calculated automatically.