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class anychart.core.resource.Activities Improve this Doc

Extends: anychart.core.Base

Activity settings representation class.

Methods Overview

Coloring
color()Color settings.
fill()Fill settings.
hatchFill()Hatch fill settings.
hoverFill()Hover fill settings.
hoverHatchFill()Hover hatch fill settings.
hoverStroke()Hover stroke settings.
selectFill()Select fill settings.
selectHatchFill()Select hatch fill settings.
selectStroke()Select stroke settings.
stroke()Stroke settings.
Events
listen()Adds an event listener.
listenOnce()Adds a single time event listener.
removeAllListeners()Removes all listeners.
unlisten()Removes the listener.
unlistenByKey()Removes the listener by the key.
Labels
hoverLabels()Hover labels settings.
labels()Labels settings.
selectLabels()Select labels settings.

Methods Description

color

Getter for the activities color.

Returns:

string - The activities color.
Setter for the activities color.

Params:

NameTypeDescription
valuestringColor as a string.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.

fill

Getter for the fill color.

Returns:

anychart.graphics.vector.Fill - The fill color.
See listing
var currentActivities = chart.activities();
var currentFill = currentActivities.fill();
Setter for fill settings using an array or a string. Learn more about coloring.

Params:

NameTypeDescription
valueanychart.graphics.vector.FillColor as an object or a string.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Setter for fill settings using function.

Params:

NameTypeDefaultDescription
fillFunctionfunction
function() {
 return anychart.color.darken(this.sourceColor);
}
Function that looks like function(){ // this.index - series index. // this.sourceColor - color returned by fill() getter. // this.iterator - series point iterator. return fillValue; // type anychart.graphics.vector.Fill }.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Fill color with opacity.

Params:

NameTypeDescription
colorstringColor as a string.
opacitynumberColor opacity.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Linear gradient fill. Learn more about coloring.

Params:

NameTypeDescription
keysArray.<(anychart.graphics.vector.GradientKey|string)>Gradient keys.
anglenumberGradient angle.
modeboolean | anychart.graphics.vector.Rect | ObjectGradient mode.
opacitynumberGradient opacity.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Radial gradient fill. Learn more about coloring.

Params:

NameTypeDescription
keysArray.<(anychart.graphics.vector.GradientKey|string)>Color-stop gradient keys.
cxnumberX ratio of center radial gradient.
cynumberY ratio of center radial gradient.
modeanychart.graphics.math.RectIf defined then userSpaceOnUse mode, else objectBoundingBox.
opacitynumberOpacity of the gradient.
fxnumberX ratio of focal point.
fynumberY ratio of focal point.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.

Params:

NameTypeDescription
imageSettingsanychart.graphics.vector.FillObject with settings.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.

hatchFill

Getter for hatch fill settings.
See listing
var currentActivities = chart.activities();
var currentHatchFill = currentActivities.hatchFill();
Setter for hatch fill settings. Learn more about hatch fill settings.

Params:

NameTypeDefaultDescription
patternFillOrTypeanychart.graphics.vector.PatternFill | anychart.graphics.vector.HatchFill | function | anychart.graphics.vector.HatchFill.HatchFillType | string
false
PatternFill or HatchFill instance or type of hatch fill.
colorstring
Color.
thicknessnumber
Thickness.
sizenumber
Pattern size.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.

hoverFill

Getter for the hover fill color.

Returns:

anychart.graphics.vector.Fill - The hover fill color.
See listing
var activities = chart.activities();
var hoverFill = activities.hoverFill();
Setter for hover fill settings using an array or a string. Learn more about coloring.

Params:

NameTypeDescription
valueanychart.graphics.vector.FillColor as an object or a string.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Setter for hover fill settings using function.

Params:

NameTypeDefaultDescription
fillFunctionfunction
function() {
 return anychart.color.darken(this.sourceColor);
}
Function that looks like function(){ // this.index - series index. // this.sourceColor - color returned by fill() getter. // this.iterator - series point iterator. return fillValue; // type anychart.graphics.vector.Fill }.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Hover fill color with opacity.

Params:

NameTypeDescription
colorstringColor as a string.
opacitynumberColor opacity.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Linear gradient hoevr fill. Learn more about coloring.

Params:

NameTypeDescription
keysArray.<(anychart.graphics.vector.GradientKey|string)>Gradient keys.
anglenumberGradient angle.
modeboolean | anychart.graphics.vector.Rect | ObjectGradient mode.
opacitynumberGradient opacity.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Radial gradient hover fill. Learn more about coloring.

Params:

NameTypeDescription
keysArray.<(anychart.graphics.vector.GradientKey|string)>Color-stop gradient keys.
cxnumberX ratio of center radial gradient.
cynumberY ratio of center radial gradient.
modeanychart.graphics.math.RectIf defined then userSpaceOnUse mode, else objectBoundingBox.
opacitynumberOpacity of the gradient.
fxnumberX ratio of focal point.
fynumberY ratio of focal point.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Image hover fill. Learn more about coloring.

Params:

NameTypeDescription
imageSettingsanychart.graphics.vector.FillObject with settings.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.

hoverHatchFill

Getter for hover hatch fill settings.
See listing
var activities = chart.activities();
var hoverHatchFill = activities.hatchFill();
Setter for hover hatch fill settings. Learn more about hatch fill settings.

Params:

NameTypeDefaultDescription
patternFillOrTypeanychart.graphics.vector.PatternFill | anychart.graphics.vector.HatchFill | function | anychart.graphics.vector.HatchFill.HatchFillType | string
false
PatternFill or HatchFill instance or type of hatch fill.
colorstring
Color.
thicknessnumber
Thickness.
sizenumber
Pattern size.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.

hoverLabels

Getter for hover labels.

Returns:

anychart.core.ui.LabelsFactory - Activities hover labels.
Setter for hover labels settings.

Params:

NameTypeDefaultDescription
valueObject | boolean | null
true
Hover labels.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.

hoverStroke

Getter for the hover stroke.

Returns:

anychart.graphics.vector.Stroke | function - The hover stroke.
See listing
var activities = chart.activities();
var hoverStroke = currentActivities.hoverStroke();
Setter for the hover stroke using function. Learn more about stroke settings.

Params:

NameTypeDefaultDescription
strokeFunctionfunction
// return stroke from the default palette.
function() {
  return anychart.color.darken(this.sourceColor);
};
Stroke-function, which should look like:function() { // this.value - data value // this.sourceColor - stroke of the current point // this.colorScale - the current color scale settings // } return strokeValue; //anychart.graphics.vector.Stroke };.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Setter for the hover stroke. Learn more about stroke settings.

Params:

NameTypeDefaultDescription
coloranychart.graphics.vector.Stroke | anychart.graphics.vector.ColoredFill | string | null
Stroke settings.
thicknessnumber
1
Line thickness.
dashpatternstring
Controls the pattern of dashes and gaps used to stroke paths.
lineJoinanychart.graphics.vector.StrokeLineJoin
Line join style.
lineCapanychart.graphics.vector.StrokeLineCap
Line cap style.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.

labels

Getter for labels.

Returns:

anychart.core.ui.LabelsFactory - Activities labels.
Setter for labels settings.

Params:

NameTypeDefaultDescription
valueObject | boolean | null
true
Labels.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.

listen

Adds an event listener to an implementing object.

Params:

NameTypeDefaultDescription
typestring
The event type id.
listenerfunction
Callback method. Function that looks like function(event){ // event.actualTarget - actual event target // event.currentTarget - current event target // event.iterator - event iterator // event.originalEvent - original event // event.point - event point // event.pointIndex - event point index }.
useCaptureboolean
false
Whether to fire in capture phase. Learn more about capturing https://javascript.info/bubbling-and-capturing
listenerScopeObject
Object in whose scope to call the listener.

Returns:

Object - Unique key for the listener.

listenOnce

Adds an event listener to an implementing object.

Params:

NameTypeDefaultDescription
typestring
The event type id.
listenerfunction
Callback method.
useCaptureboolean
false
Whether to fire in capture phase. Learn more about capturing https://javascript.info/bubbling-and-capturing
listenerScopeObject
Object in whose scope to call the listener.

Returns:

Object - Unique key for the listener.

removeAllListeners

Removes all listeners from an object. You can also optionally remove listeners of some particular type.

Params:

NameTypeDescription
typestringType of event to remove, default is to remove all types.

Returns:

number - Number of listeners removed.

selectFill

Getter for the select fill color.

Returns:

anychart.graphics.vector.Fill - The select fill color.
See listing
var activities = chart.activities();
var selectFill = activities.selectFill();
Setter for select fill settings using an array or a string. Learn more about coloring.

Params:

NameTypeDescription
valueanychart.graphics.vector.FillColor as an object or a string.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Setter for select fill settings using function.

Params:

NameTypeDefaultDescription
fillFunctionfunction
function() {
 return anychart.color.darken(this.sourceColor);
}
Function that looks like function(){ // this.index - series index. // this.sourceColor - color returned by fill() getter. // this.iterator - series point iterator. return fillValue; // type anychart.graphics.vector.Fill }.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Hover fill color with opacity.

Params:

NameTypeDescription
colorstringColor as a string.
opacitynumberColor opacity.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Linear gradient hoevr fill. Learn more about coloring.

Params:

NameTypeDescription
keysArray.<(anychart.graphics.vector.GradientKey|string)>Gradient keys.
anglenumberGradient angle.
modeboolean | anychart.graphics.vector.Rect | ObjectGradient mode.
opacitynumberGradient opacity.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Radial gradient select fill. Learn more about coloring.

Params:

NameTypeDescription
keysArray.<(anychart.graphics.vector.GradientKey|string)>Color-stop gradient keys.
cxnumberX ratio of center radial gradient.
cynumberY ratio of center radial gradient.
modeanychart.graphics.math.RectIf defined then userSpaceOnUse mode, else objectBoundingBox.
opacitynumberOpacity of the gradient.
fxnumberX ratio of focal point.
fynumberY ratio of focal point.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Image select fill. Learn more about coloring.

Params:

NameTypeDescription
imageSettingsanychart.graphics.vector.FillObject with settings.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.

selectHatchFill

Getter for select hatch fill settings.

Returns:

anychart.graphics.vector.PatternFill | anychart.graphics.vector.HatchFill | function - The select hatch fill.
See listing
var activities = chart.activities();
var selectHatchFill = activities.hatchFill();
Setter for select hatch fill settings. Learn more about hatch fill settings.

Params:

NameTypeDefaultDescription
patternFillOrTypeanychart.graphics.vector.PatternFill | anychart.graphics.vector.HatchFill | function | anychart.graphics.vector.HatchFill.HatchFillType | string
false
PatternFill or HatchFill instance or type of hatch fill.
colorstring
Color.
thicknessnumber
Thickness.
sizenumber
Pattern size.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.

selectLabels

Getter for select labels.

Returns:

anychart.core.ui.LabelsFactory - Activities select labels.
Setter for select labels settings.

Params:

NameTypeDefaultDescription
valueObject | boolean | null
true
Hover labels.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.

selectStroke

Getter for the select stroke.

Returns:

anychart.graphics.vector.Stroke | function - The select stroke.
See listing
var activities = chart.activities();
var selectStroke = currentActivities.selectStroke();
Setter for the select stroke using function. Learn more about stroke settings.

Params:

NameTypeDefaultDescription
strokeFunctionfunction
// return stroke from the default palette.
function() {
  return anychart.color.darken(this.sourceColor);
};
Stroke-function, which should look like:function() { // this.value - data value // this.sourceColor - stroke of the current point // this.colorScale - the current color scale settings // } return strokeValue; //anychart.graphics.vector.Stroke };.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Setter for the select stroke. Learn more about stroke settings.

Params:

NameTypeDefaultDescription
coloranychart.graphics.vector.Stroke | anychart.graphics.vector.ColoredFill | string | null
Stroke settings.
thicknessnumber
1
Line thickness.
dashpatternstring
Controls the pattern of dashes and gaps used to stroke paths.
lineJoinanychart.graphics.vector.StrokeLineJoin
Line join style.
lineCapanychart.graphics.vector.StrokeLineCap
Line cap style.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.

stroke

Getter for the stroke.

Returns:

anychart.graphics.vector.Stroke | function - The stroke.
See listing
var currentActivities = chart.activities();
var currentStroke = currentActivities.stroke();
Setter for the stroke using function. Learn more about stroke settings.

Params:

NameTypeDefaultDescription
strokeFunctionfunction
// return stroke from the default palette.
function() {
  return anychart.color.darken(this.sourceColor);
};
Stroke-function, which should look like:function() { // this.value - data value // this.sourceColor - stroke of the current point // this.colorScale - the current color scale settings // } return strokeValue; //anychart.graphics.vector.Stroke };.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.
Setter for the stroke. Learn more about stroke settings.

Params:

NameTypeDefaultDescription
coloranychart.graphics.vector.Stroke | anychart.graphics.vector.ColoredFill | string | null
Stroke settings.
thicknessnumber
1
Line thickness.
dashpatternstring
Controls the pattern of dashes and gaps used to stroke paths.
lineJoinanychart.graphics.vector.StrokeLineJoin
Line join style.
lineCapanychart.graphics.vector.StrokeLineCap
Line cap style.

Returns:

anychart.core.resource.Activities - Self instance for method chaining.

unlisten

Removes a listener added using listen() or listenOnce() methods.

Params:

NameTypeDefaultDescription
typestring
The event type id.
listenerfunction
Callback method.
useCaptureboolean
false
Whether to fire in capture phase. Learn more about capturing https://javascript.info/bubbling-and-capturing
listenerScopeObject
Object in whose scope to call the listener.

Returns:

boolean - Whether any listener was removed.

unlistenByKey

Removes an event listener which was added with listen() by the key returned by listen() or listenOnce().

Params:

NameTypeDescription
keyObjectThe key returned by listen() or listenOnce().

Returns:

boolean - Whether any listener was removed.