java.lang.Object
- org.zkoss.chart.Optionable
- - org.zkoss.chart.Lang

All Implemented Interfaces:

Serializable, OptionDataListener, org.zkoss.json.JSONAware
```
public class Lang
extends Optionable
```
The language object is global and it can't be set on each chart initiation. Instead, use Charts.setOptions(Options) to set it before any chart is initiated.

Author:

jumperchen

See Also:

Serialized Form

Field Summary
- Fields inherited from class org.zkoss.chart.Optionable
  NOT_NULL_VALUE, options

Constructor Summary

Constructors
Constructor Description

Lang()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`LangAccessibility`	`getAccessibility()`	Returns the configure the accessibility strings in the chart.
`String`	`getContextButtonTitle()`	Returns exporting module menu.
`String`	`getDecimalPoint()`	Returns the default decimal point used in the `Charts.setNumberFormat(Number, Number, String, String)` method unless otherwise specified in the function arguments.
`String`	`getDownloadJPEG()`	Returns exporting module only.
`String`	`getDownloadPDF()`	Returns exporting module only.
`String`	`getDownloadPNG()`	Returns exporting module only.
`String`	`getDownloadSVG()`	Returns exporting module only.
`String`	`getDrillUpText()`	Returns the text for the button that appears when drilling down, linking back to the parent series.
`String`	`getLoading()`	Returns the loading text that appears when the chart is set into the loading state following a call to `Charts.showLoading(String)`.
`List<String>`	`getMonths()`	Returns an array containing the months names.
`String`	`getNoData()`	Returns the message for no data.
`List<String>`	`getNumericSymbols()`	Returns Metric prefixes used to shorten high numbers in axis labels.
`String`	`getPrintChart()`	Returns exporting module only.
`String`	`getResetZoom()`	Returns the text for the label appearing when a chart is zoomed.
`String`	`getResetZoomTitle()`	Returns the tooltip title for the label appearing when a chart is zoomed.
`List<String>`	`getShortMonths()`	Returns a list containing the months names in abbreviated form.
`String`	`getThousandsSep()`	Returns the default thousands separator used in the `Charts.setNumberFormat(Number, Number, String, String)` method unless otherwise specified in the function arguments.
`List<String>`	`getWeekdays()`	Returns an array containing the weekday names.
`void`	`setAccessibility(LangAccessibility accessibility)`	Sets the configure the accessibility strings in the chart.
`void`	`setContextButtonTitle(String contextButtonTitle)`	Sets exporting module menu.
`void`	`setDecimalPoint(String decimalPoint)`	Sets the default decimal point used in the `Charts.setNumberFormat(Number, Number, String, String)` method unless otherwise specified in the function arguments.
`void`	`setDownloadJPEG(String downloadJPEG)`	Sets exporting module only.
`void`	`setDownloadPDF(String downloadPDF)`	Sets exporting module only.
`void`	`setDownloadPNG(String downloadPNG)`	Sets exporting module only.
`void`	`setDownloadSVG(String downloadSVG)`	Sets exporting module only.
`void`	`setDrillUpText(String drillUpText)`	Sets the text for the button that appears when drilling down, linking back to the parent series.
`void`	`setLoading(String loading)`	Sets the loading text that appears when the chart is set into the loading state following a call to `Charts.showLoading(String)`.
`void`	`setMonths(List<String> months)`	Sets an array containing the months names.
`void`	`setNoData(String noData)`	Sets the message for no data.
`void`	`setNumericSymbols(List<String> numericSymbols)`	Sets Metric prefixes used to shorten high numbers in axis labels.
`void`	`setPrintChart(String printChart)`	Sets exporting module only.
`void`	`setResetZoom(String resetZoom)`	Sets the text for the label appearing when a chart is zoomed.
`void`	`setResetZoomTitle(String resetZoomTitle)`	Sets the tooltip title for the label appearing when a chart is zoomed.
`void`	`setShortMonths(List<String> shortMonths)`	Sets a list containing the months names in abbreviated form.
`void`	`setThousandsSep(String thousandsSep)`	Sets the default thousands separator used in the `Charts.setNumberFormat(Number, Number, String, String)` method unless otherwise specified in the function arguments.
`void`	`setWeekdays(List<String> weekdays)`	Sets an array containing the weekday names.

Methods inherited from class org.zkoss.chart.Optionable
addExtraAttr, addOptionDataListener, clearOptonDataListener, clone, containsKey, fireEvent, fireEvent, fireEvent, fireEvent, fireEvent, getAttr, getAttr, getClientState, getExtraAttr, merge, onChange, removeExtraAttr, removeKey, removeOptionDataListener, setAttr, setAttr, setAttr, setAttr, toJSONString, toString

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Lang
```
public Lang()
```
- Method Detail
  - getAccessibility
```
public LangAccessibility getAccessibility()
```
    Returns the configure the accessibility strings in the chart. If null, create a new one.
    
    Since:
    
    10.2.1.0
  - setAccessibility
```
public void setAccessibility(LangAccessibility accessibility)
```
    Sets the configure the accessibility strings in the chart.
    
    Since:
    
    10.2.1.0
  - setNoData
```
public void setNoData(String noData)
```
    Sets the message for no data.
    
    Since:
    
    1.1.0
  - getNoData
```
public String getNoData()
```
    Returns the message for no data.
    Default: "No data to display"
    
    Since:
    
    1.1.0
  - getDrillUpText
```
public String getDrillUpText()
```
    Returns the text for the button that appears when drilling down, linking back to the parent series. The parent series' name is inserted for {series.name}.
    Defaults to "Back to {series.name}".
  - setDrillUpText
```
public void setDrillUpText(String drillUpText)
```
    Sets the text for the button that appears when drilling down, linking back to the parent series. The parent series' name is inserted for {series.name}.
    Defaults to "Back to {series.name}".
  - getContextButtonTitle
```
public String getContextButtonTitle()
```
    Returns exporting module menu. The tooltip title for the context menu holding print and export menu items.
    Default: "Chart context menu".
  - setContextButtonTitle
```
public void setContextButtonTitle(String contextButtonTitle)
```
    Sets exporting module menu. The tooltip title for the context menu holding print and export menu items.
  - getDecimalPoint
```
public String getDecimalPoint()
```
    Returns the default decimal point used in the Charts.setNumberFormat(Number, Number, String, String) method unless otherwise specified in the function arguments.
    Default: ".".
  - setDecimalPoint
```
public void setDecimalPoint(String decimalPoint)
```
    Sets the default decimal point used in the Charts.setNumberFormat(Number, Number, String, String) method unless otherwise specified in the function arguments.
  - getDownloadJPEG
```
public String getDownloadJPEG()
```
    Returns exporting module only. The text for the JPEG download menu item.
    Default: "Download JPEG image".
  - setDownloadJPEG
```
public void setDownloadJPEG(String downloadJPEG)
```
    Sets exporting module only. The text for the JPEG download menu item.
  - getDownloadPDF
```
public String getDownloadPDF()
```
    Returns exporting module only. The text for the PDF download menu item.
    Default: "Download PDF document".
  - setDownloadPDF
```
public void setDownloadPDF(String downloadPDF)
```
    Sets exporting module only. The text for the PDF download menu item.
  - getDownloadPNG
```
public String getDownloadPNG()
```
    Returns exporting module only. The text for the PNG download menu item.
    Default: "Download PNG image".
  - setDownloadPNG
```
public void setDownloadPNG(String downloadPNG)
```
    Sets exporting module only. The text for the PNG download menu item.
  - getDownloadSVG
```
public String getDownloadSVG()
```
    Returns exporting module only. The text for the SVG download menu item.
    Default: "Download SVG vector image".
  - setDownloadSVG
```
public void setDownloadSVG(String downloadSVG)
```
    Sets exporting module only. The text for the SVG download menu item.
  - getLoading
```
public String getLoading()
```
    Returns the loading text that appears when the chart is set into the loading state following a call to Charts.showLoading(String).
    Default: "Loading...".
  - setLoading
```
public void setLoading(String loading)
```
    Sets the loading text that appears when the chart is set into the loading state following a call to Charts.showLoading(String).
  - getMonths
```
public List<String> getMonths()
```
    Returns an array containing the months names. Corresponds to the %B format in Charts.setDateFormat(String, Number, boolean).
    Default: [ "January" , "February" , "March" , "April" , "May" , "June" , "July" , "August" , "September" , "October" , "November" , "December"].
  - setMonths
```
public void setMonths(List<String> months)
```
    Sets an array containing the months names. Corresponds to the %B format in Charts.setDateFormat(String, Number, boolean).
  - getNumericSymbols
```
public List<String> getNumericSymbols()
```
    Returns Metric prefixes used to shorten high numbers in axis labels. Replacing any of the positions with null causes the full number to be written. Setting setNumericSymbols(List) to null disables shortening altogether.
    Default: "[ "k" , "M" , "G" , "T" , "P" , "E"]".
  - setNumericSymbols
```
public void setNumericSymbols(List<String> numericSymbols)
```
    Sets Metric prefixes used to shorten high numbers in axis labels. Replacing any of the positions with null causes the full number to be written. Setting setNumericSymbols(List) to null disables shortening altogether.
  - getPrintChart
```
public String getPrintChart()
```
    Returns exporting module only. The text for the menu item to print the chart.
    Default: "Print chart".
  - setPrintChart
```
public void setPrintChart(String printChart)
```
    Sets exporting module only. The text for the menu item to print the chart.
  - getResetZoom
```
public String getResetZoom()
```
    Returns the text for the label appearing when a chart is zoomed.
    Default: "Reset zoom".
  - setResetZoom
```
public void setResetZoom(String resetZoom)
```
    Sets the text for the label appearing when a chart is zoomed.
  - getResetZoomTitle
```
public String getResetZoomTitle()
```
    Returns the tooltip title for the label appearing when a chart is zoomed.
    Default: "Reset zoom level 1:1".
  - setResetZoomTitle
```
public void setResetZoomTitle(String resetZoomTitle)
```
    Sets the tooltip title for the label appearing when a chart is zoomed.
  - getShortMonths
```
public List<String> getShortMonths()
```
    Returns a list containing the months names in abbreviated form. Corresponds to the %b format in Charts.setDateFormat(String, Number, boolean).
    Default: "[ "Jan" , "Feb" , "Mar" , "Apr" , "May" , "Jun" , "Jul" , "Aug" , " Sep" , "Oct" , "Nov" , "Dec"]".
  - setShortMonths
```
public void setShortMonths(List<String> shortMonths)
```
    Sets a list containing the months names in abbreviated form. Corresponds to the %b format in Charts.setDateFormat(String, Number, boolean).
  - getThousandsSep
```
public String getThousandsSep()
```
    Returns the default thousands separator used in the Charts.setNumberFormat(Number, Number, String, String) method unless otherwise specified in the function arguments. Since Highcharts 4.1 it defaults to a single space character, which is compatible with ISO and works across Anglo-American and continental European languages.
    Default: " ".
  - setThousandsSep
```
public void setThousandsSep(String thousandsSep)
```
    Sets the default thousands separator used in the Charts.setNumberFormat(Number, Number, String, String) method unless otherwise specified in the function arguments. Since Highcharts 4.1 it defaults to a single space character, which is compatible with ISO and works across Anglo-American and continental European languages. Defaults to " ".
  - getWeekdays
```
public List<String> getWeekdays()
```
    Returns an array containing the weekday names.
    Default: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday* ", "Saturday"].
  - setWeekdays
```
public void setWeekdays(List<String> weekdays)
```
    Sets an array containing the weekday names.

Class Lang

Field Summary

Fields inherited from class org.zkoss.chart.Optionable

Constructor Summary

Method Summary

Methods inherited from class org.zkoss.chart.Optionable

Methods inherited from class java.lang.Object

Constructor Detail

Lang

Method Detail

getAccessibility

setAccessibility

setNoData

getNoData

getDrillUpText

setDrillUpText

getContextButtonTitle

setContextButtonTitle

getDecimalPoint

setDecimalPoint

getDownloadJPEG

setDownloadJPEG

getDownloadPDF

setDownloadPDF

getDownloadPNG

setDownloadPNG

getDownloadSVG

setDownloadSVG

getLoading

setLoading

getMonths

setMonths

getNumericSymbols

setNumericSymbols

getPrintChart

setPrintChart

getResetZoom

setResetZoom

getResetZoomTitle

setResetZoomTitle

getShortMonths

setShortMonths

getThousandsSep

setThousandsSep

getWeekdays

setWeekdays