Package com.oorian.chartjs

Class CjDoughnutChart

java.lang.Object

com.oorian.html.Element<CjChart>

com.oorian.chartjs.ChartJsComponent<CjChart>

com.oorian.chartjs.CjChart

com.oorian.chartjs.CjDoughnutChart

public class CjDoughnutChart
extends CjChart

Doughnut chart component for Chart.js.

Doughnut charts are similar to pie charts but with a hollow center, allowing for better visualization when comparing multiple datasets or displaying a central metric.

Basic Usage:

 CjDoughnutChart chart = new CjDoughnutChart()
     .setLabels("Desktop", "Mobile", "Tablet")
     .addDataset(new CjDataset("Traffic")
         .setData(55, 35, 10)
         .setBackgroundColor("#36a2eb", "#ff6384", "#ffce56"))
     .setTitle("Device Distribution");
 

See Also:

• CjChart
• CjPieChart

Constructor Summary

Constructors

Constructor	Description
CjDoughnutChart()	Creates a new doughnut chart.

Method Summary

Methods inherited from class com.oorian.chartjs.CjChart

addDataset, destroy, getDatasets, getLabels, getPlugins, getScales, initialize, render, reset, resize, setAnimationDuration, setAnimationsEnabled, setAspectRatio, setChartType, setChartType, setData, setData, setDatasets, setHoverMode, setIndexAxis, setInteractionIntersect, setInteractionMode, setLabels, setLabels, setLegendPosition, setLegendVisible, setMaintainAspectRatio, setOptions, setPlugins, setResponsive, setScales, setSubtitle, setTitle, setTooltipEnabled, setXAxisMax, setXAxisMin, setXAxisTitle, setXAxisType, setYAxisBeginAtZero, setYAxisMax, setYAxisMin, setYAxisTitle, setYAxisType, stop, updateChart

Methods inherited from class com.oorian.chartjs.ChartJsComponent

callMethod, getComponentType, getConfig, setConfig, setHeight, setHeight, setWidth, setWidth

Methods inherited from class com.oorian.html.Element

addAttribute, addAttribute, addAttribute, addAttribute, addElement, addLineBreak, addLineOfText, addLineOfText, addLineOfText, addParagraph, addParagraph, addSpacer, addText, addText, addText, addText, assignId, containsElement, containsElement, create, dispatchEvent, dispatchEvent, dispatchEvent, dispatchEvent, equals, excludeId, executeJs, executeJs, executeJs, getAccept, getAllElements, getAncestor, getAttribute, getAttributes, getComponent, getDir, getElement, getElementById, getElementCount, getElementCount, getElements, getElements, getElementsByComponentName, getElementsByTagName, getHtml, getHtml, getId, getInnerHtml, getInnerHtml, getIs, getItemId, getItemProp, getItemRef, getItemType, getLang, getNextSibling, getPage, getParent, getPart, getPrevSibling, getSlot, getTagName, getTextContent, getUrl, hasAttribute, hasElements, hidden, insertElement, isChildOf, isClosedTag, isCreated, isDescendantOf, isDescendantOf, isInitialized, isItemScope, isTranslate, onCallback, onCreated, onElementAdded, onElementRemoved, onHashChange, onHidden, onInitialized, onJsReturn, onPageLoaded, onPageUnloaded, onRefresh, onRemovedFromPage, onShown, onUpdated, onUserEvent, prewrite, recreate, refresh, refresh, registerAddition, registerListener, registerListener, registerListener, registerListener, registerListener, registerListener, registerListener, registerSubtraction, registerUpdate, removeAllElements, removeAttribute, removeAttribute, removeElement, removeElement, removeFromParent, requestCallback, requestCallback, requestCallback, requestCallback, resetId, scrollTo, scrollToBottom, scrollToTop, self, sendCommand, sendUpdate, setAccept, setComponent, setDir, setDir, setElement, setId, setIs, setItemId, setItemProp, setItemRef, setItemScope, setItemType, setLang, setOnError, setOnLoad, setPage, setParent, setPart, setSlot, setTagName, setText, setText, setText, setText, setTranslate, shown, toString, unregisterListener, update, updateAttributes

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

CjDoughnutChart

public CjDoughnutChart()

Creates a new doughnut chart.