Radar Chart

A multi-axis radar, one polygon per row, with numeric columns becoming axes. Good for comparing a few entities across the same handful of measures.

Reach for it when you need:

• Comparing lines across OEE components
• A quality profile across several parameters

Component name: RadarChart · Category: Chart

In the palette: Multi-axis radar (one polygon per row). Numeric columns become axes; bind data to a named query.

Properties

Any property can be bound to a tag, another component's property, or a query.

Property	Type	Default	Description
data	array	[{"asset":"Line 1","availability":92,"performance":88,"quali… (truncated)	Array of row objects. Bind to a named query ({{query.MyQuery}}), a tag, or edit inline. Rows map to series via categoryField + seriesFields (auto-derived when empty).
animation	boolean	true	Enable enter/update animation.
animationDuration	number	600	ms.
animationEasing	enum	cubicOut	Options: linear · cubicIn · cubicOut · cubicInOut · quadraticOut · elasticOut · bounceOut.
animationDelay	number	0	Per-datum stagger (ms).
title	object	{"show":true,"text":"","subtext":"","left":"left"}	—
↳ title.show	boolean	true	—
↳ title.text	string	""	—
↳ title.subtext	string	""	—
↳ title.left	enum	left	Options: left · center · right.
legend	object	{"show":true,"type":"plain","orient":"horizontal","left":"ce… (truncated)	—
↳ legend.show	boolean	true	—
↳ legend.type	enum	plain	Options: plain · scroll.
↳ legend.orient	enum	horizontal	Options: horizontal · vertical.
↳ legend.left	enum	center	Options: left · center · right.
↳ legend.placement	enum	bottom	Options: top · bottom.
tooltip	object	{"show":true,"trigger":"axis","axisPointerType":"line"}	—
↳ tooltip.show	boolean	true	—
↳ tooltip.trigger	enum	axis	item = per datum; axis = whole category (cartesian). Options: item · axis · none.
↳ tooltip.axisPointerType	enum	line	Options: line · shadow · cross.
colorPalette	string	""	Comma-separated series colors (e.g. #2563eb, #16a34a). Empty ⇒ theme palette.
backgroundColor	color	""	Empty ⇒ transparent/theme.
indicatorFields	string	""	Comma-separated numeric columns = axes. Empty ⇒ all numeric.
seriesNameField	string	""	Column naming each polygon. Empty ⇒ first non-numeric column.
radarShape	enum	polygon	Options: polygon · circle.
radarFilled	boolean	true	—
radarSplitNumber	number	5	—
fillOpacity	number	0.2	—
symbolSize	number	4	—
enableClick	boolean	true	Fire the Data click event + expose lastClicked.
lastClicked	object	{}	Output (bind from this): the last-clicked datum — {{ ThisChart.lastClicked.value }}.
optionOverride	string	""	Power user: paste a raw JSON object of chart options to deep-merge over the built chart, e.g. {"series":[{"itemStyle":{"color":"#e11"}}]}. Empty = none.
emptyMessage	string	No data	—
style	style	{}	Custom CSS properties

Events

Attach event actions to these in the Event Manager.

Event	Label	Group	Payload
click	Click	Mouse	The DOM event.
dblclick	Double click	Mouse	The DOM event.
contextmenu	Right click	Mouse	The DOM event.
mouseenter	Mouse enter	Mouse	The DOM event.
mouseleave	Mouse leave	Mouse	The DOM event.
dataClick	Data click	Chart	context.point — the clicked data point.
dataDblClick	Data double click	Chart	context.point — the clicked data point.
legendSelect	Legend toggle	Chart	The toggled series.

Right-click behaves differently in the Designer

contextmenu fires your configured actions at runtime only — in LiveView and in preview. On the Designer canvas the right-click is captured to open the Event Manager, so testing it there will not run your actions. Test right-click in preview.