DateTimeCategory3D
12 Sep 20255 minutes to read
The DatetimeCategory module is used to render date time category axis.
Methods
applyRangePadding
Applies range padding to the specified axis based on the provided size.
| Parameter | Type | Description |
|---|---|---|
| axis | Chart3DAxis |
The axis to which range padding is applied. |
| size | Size |
The size of the chart area used in the padding calculation. |
Returns void
calculateDateTimeNiceInterval
Calculates a nice interval for a date-time axis based on the given size and data range.
| Parameter | Type | Description |
|---|---|---|
| axis | Chart3DAxis |
The date-time axis for which the nice interval is calculated. |
| size | Size |
The size of the chart area. |
| start | number |
The start value of the data range. |
| end | number |
The end value of the data range. |
Returns number
calculateRangeAndInterval
Calculates the range and interval for the specified axis based on the provided size.
| Parameter | Type | Description |
|---|---|---|
| size | Size |
The size of the chart area used for range and interval calculation. |
| axis | Chart3DAxis |
The axis for which the range and interval are calculated. |
Returns void
calculateVisibleLabels
Calculates and updates the visible labels for the specified axis.
| Parameter | Type | Description |
|---|---|---|
| axis | Chart3DAxis |
The axis for which visible labels are calculated. |
Returns void
getActualRange
Retrieves the actual range for the specified axis based on the provided size.
| Parameter | Type | Description |
|---|---|---|
| axis | Chart3DAxis |
The axis for which the actual range is calculated. |
| size | Size |
The size of the chart area used in the range calculation. |
Returns void
getIndexedAxisLabel
To get the indexed axis label text with format for DateTimeCategory axis.
| Parameter | Type | Description |
|---|---|---|
| value | string |
value |
| format | Function |
format |
Returns string
sameInterval
Checks whether two dates have the same interval value of the specified type at the given index.
| Parameter | Type | Description |
|---|---|---|
| currentDate | number |
The current date to be compared. |
| previousDate | number |
The previous date to be compared. |
| type | IntervalType |
The type of interval (year, month, day, etc.). |
| index | number |
The index within the interval. |
Returns boolean
updateActualRange
Updates the actual range of the 3D axis with specified minimum, maximum, and interval values.
| Parameter | Type | Description |
|---|---|---|
| axis | Chart3DAxis |
The 3D axis to update. |
| minimum | number |
The minimum value for the axis. |
| maximum | number |
The maximum value for the axis. |
| interval | number |
The interval value for the axis. |
Returns void