Heat Map Chart

Heat Map

Inputs

Property

Type

Default Value

Description

view

number[]

the dimensions of the chart [width, height]. If left undefined, the chart will fit to the parent container size

results

object[]

the chart data

scheme

object

the color scheme of the chart

animations

boolean

true

enable animations

legend

boolean

false

show or hide the legend

legendTitle

string

'Legend'

the legend title

legendPosition

string

'right'

the legend position ['right', 'below']

xAxis

boolean

false

show or hide the x axis

yAxis

boolean

false

show or hide the y axis

showXAxisLabel

boolean

false

show or hide the x axis label

showYAxisLabel

boolean

false

show or hide the y axis label

xAxisLabel

string

the x axis label text

yAxisLabel

string

the y axis label text

trimXAxisTicks

boolean

true

trim or not ticks on the x axis

trimYAxisTicks

boolean

true

trim or not ticks on the Y axis

rotateXAxisTicks

boolean

true

enable automic rotation of x-axis ticks to prevent overlaps

maxXAxisTickLength

number

16

max length of the ticks. If trimXAxisTicks is true, ticks over this length will be trimmed

maxYAxisTickLength

number

16

max length of the ticks. If trimYAxisTicks is true, ticks over this length will be trimmed

xAxisTickFormatting

function

the x axis tick formatting

yAxisTickFormatting

function

the y axis tick formatting

xAxisTicks

any[]

predefined list of x axis tick values

yAxisTicks

any[]

predefined list of y axis tick values

gradient

boolean

false

fill elements with a gradient instead of a solid color

innerPadding

number or number[]

8

the inner padding in px

tooltipDisabled

boolean

false

show or hide the tooltip

tooltipText

function

(see source)

the HTML text to display in the tooltip

tooltipTemplate

TemplateRef

a custom ng-template to be displayed inside the tooltip

Outputs

Property

Description

select

click event

Data Format

The data format is multi series:

[
{
"name": "Germany",
"series": [
{
"name": "2010",
"value": 7300000
},
{
"name": "2011",
"value": 8940000
}
]
},
{
"name": "USA",
"series": [
{
"name": "2010",
"value": 7870000
},
{
"name": "2011",
"value": 8270000
}
]
}
]