One colour per row
Each metric row gets its own colour ramp.
Open the chart without page chrome ↗
const options = {
chart: {
height: 380,
fontFamily: "Inter, Geist, \"IBM Plex Sans\", system-ui, sans-serif",
type: "heatmap",
toolbar: {
show: false
}
},
series: [
{
name: "CPU",
data: [
{
x: "Node 1",
y: 45
},
{
x: "Node 2",
y: 18
},
{
x: "Node 3",
y: 31
},
{
x: "Node 4",
y: 47
},
{
x: "Node 5",
y: 17
},
{
x: "Node 6",
y: 36
},
{
x: "Node 7",
y: 50
},
{
x: "Node 8",
y: 18
},
{
x: "Node 9",
y: 72
},
{
x: "Node 10",
y: 6
},
{
x: "Node 11",
y: 23
},
{
x: "Node 12",
y: 60
},
{
x: "Node 13",
y: 55
},
{
x: "Node 14",
y: 70
},
{
x: "Node 15",
y: 78
},
{
x: "Node 16",
y: 51
}
]
},
{
name: "Memory",
data: [
{
x: "Node 1",
y: 27
},
{
x: "Node 2",
y: 73
},
{
x: "Node 3",
y: 13
},
{
x: "Node 4",
y: 16
},
{
x: "Node 5",
y: 75
},
{
x: "Node 6",
y: 72
},
{
x: "Node 7",
y: 92
},
{
x: "Node 8",
y: 89
},
{
x: "Node 9",
y: 72
},
{
x: "Node 10",
y: 25
},
{
x: "Node 11",
y: 33
},
{
x: "Node 12",
y: 75
},
{
x: "Node 13",
y: 29
},
{
x: "Node 14",
y: 66
},
{
x: "Node 15",
y: 34
},
{
x: "Node 16",
y: 54
}
]
},
{
name: "Disk",
data: [
{
x: "Node 1",
y: 7
},
{
x: "Node 2",
y: 28
},
{
x: "Node 3",
y: 54
},
{
x: "Node 4",
y: 13
},
{
x: "Node 5",
y: 23
},
{
x: "Node 6",
y: 15
},
{
x: "Node 7",
y: 34
},
{
x: "Node 8",
y: 25
},
{
x: "Node 9",
y: 44
},
{
x: "Node 10",
y: 38
},
{
x: "Node 11",
y: 74
},
{
x: "Node 12",
y: 41
},
{
x: "Node 13",
y: 81
},
{
x: "Node 14",
y: 16
},
{
x: "Node 15",
y: 32
},
{
x: "Node 16",
y: 28
}
]
},
{
name: "Network",
data: [
{
x: "Node 1",
y: 77
},
{
x: "Node 2",
y: 21
},
{
x: "Node 3",
y: 18
},
{
x: "Node 4",
y: 45
},
{
x: "Node 5",
y: 35
},
{
x: "Node 6",
y: 70
},
{
x: "Node 7",
y: 49
},
{
x: "Node 8",
y: 68
},
{
x: "Node 9",
y: 52
},
{
x: "Node 10",
y: 93
},
{
x: "Node 11",
y: 30
},
{
x: "Node 12",
y: 10
},
{
x: "Node 13",
y: 8
},
{
x: "Node 14",
y: 74
},
{
x: "Node 15",
y: 7
},
{
x: "Node 16",
y: 50
}
]
}
],
colors: ["#2563eb", "#0d9488", "#d97706", "#7c3aed"],
plotOptions: {
heatmap: {
distributed: false
}
},
dataLabels: {
enabled: false
},
title: {
text: "Cluster utilisation (%)"
},
theme: {
mode: "light",
preset: "coastal"
}
}
const chart = new WestCoastCharts(document.querySelector('#chart'), options)
chart.render()import WestCoastCharts from 'west-coast-charts'
const options = {
chart: {
height: 380,
fontFamily: "Inter, Geist, \"IBM Plex Sans\", system-ui, sans-serif",
type: "heatmap",
toolbar: {
show: false
}
},
series: [
{
name: "CPU",
data: [
{
x: "Node 1",
y: 45
},
{
x: "Node 2",
y: 18
},
{
x: "Node 3",
y: 31
},
{
x: "Node 4",
y: 47
},
{
x: "Node 5",
y: 17
},
{
x: "Node 6",
y: 36
},
{
x: "Node 7",
y: 50
},
{
x: "Node 8",
y: 18
},
{
x: "Node 9",
y: 72
},
{
x: "Node 10",
y: 6
},
{
x: "Node 11",
y: 23
},
{
x: "Node 12",
y: 60
},
{
x: "Node 13",
y: 55
},
{
x: "Node 14",
y: 70
},
{
x: "Node 15",
y: 78
},
{
x: "Node 16",
y: 51
}
]
},
{
name: "Memory",
data: [
{
x: "Node 1",
y: 27
},
{
x: "Node 2",
y: 73
},
{
x: "Node 3",
y: 13
},
{
x: "Node 4",
y: 16
},
{
x: "Node 5",
y: 75
},
{
x: "Node 6",
y: 72
},
{
x: "Node 7",
y: 92
},
{
x: "Node 8",
y: 89
},
{
x: "Node 9",
y: 72
},
{
x: "Node 10",
y: 25
},
{
x: "Node 11",
y: 33
},
{
x: "Node 12",
y: 75
},
{
x: "Node 13",
y: 29
},
{
x: "Node 14",
y: 66
},
{
x: "Node 15",
y: 34
},
{
x: "Node 16",
y: 54
}
]
},
{
name: "Disk",
data: [
{
x: "Node 1",
y: 7
},
{
x: "Node 2",
y: 28
},
{
x: "Node 3",
y: 54
},
{
x: "Node 4",
y: 13
},
{
x: "Node 5",
y: 23
},
{
x: "Node 6",
y: 15
},
{
x: "Node 7",
y: 34
},
{
x: "Node 8",
y: 25
},
{
x: "Node 9",
y: 44
},
{
x: "Node 10",
y: 38
},
{
x: "Node 11",
y: 74
},
{
x: "Node 12",
y: 41
},
{
x: "Node 13",
y: 81
},
{
x: "Node 14",
y: 16
},
{
x: "Node 15",
y: 32
},
{
x: "Node 16",
y: 28
}
]
},
{
name: "Network",
data: [
{
x: "Node 1",
y: 77
},
{
x: "Node 2",
y: 21
},
{
x: "Node 3",
y: 18
},
{
x: "Node 4",
y: 45
},
{
x: "Node 5",
y: 35
},
{
x: "Node 6",
y: 70
},
{
x: "Node 7",
y: 49
},
{
x: "Node 8",
y: 68
},
{
x: "Node 9",
y: 52
},
{
x: "Node 10",
y: 93
},
{
x: "Node 11",
y: 30
},
{
x: "Node 12",
y: 10
},
{
x: "Node 13",
y: 8
},
{
x: "Node 14",
y: 74
},
{
x: "Node 15",
y: 7
},
{
x: "Node 16",
y: 50
}
]
}
],
colors: ["#2563eb", "#0d9488", "#d97706", "#7c3aed"],
plotOptions: {
heatmap: {
distributed: false
}
},
dataLabels: {
enabled: false
},
title: {
text: "Cluster utilisation (%)"
},
theme: {
mode: "light",
preset: "coastal"
}
}
const chart = new WestCoastCharts(document.querySelector('#chart'), options)
await chart.render() Waiting for the chart.
Open Data & agent view to read this chart through chart.describe().
Read from the running library through its optional agent/describe module. Text, table and JSON share the same snapshot. Demo data only.
$ wcc chart export heatmap-multiple-color.json --out heatmap-multiple-color.svg --with-table Public agent tools 0.2.3, tested with Library 1.1.5; available from the versioned GitHub release and npm. Save a JSON spec first and check the loaded runtime and supported modules before rendering. Command reference
Loading /gallery/heatmap/multiple-color/index.md …