Area with negative values
Net cash flow that crosses zero, filled to the zero line.
Open the chart without page chrome ↗
const options = {
chart: {
height: 380,
fontFamily: "Inter, Geist, \"IBM Plex Sans\", system-ui, sans-serif",
type: "area",
toolbar: {
show: false
}
},
series: [
{
name: "Net cash k€",
data: [12, 8, -4, -11, -6, 3, 14, 21, 9, -2, -9, 5]
}
],
xaxis: {
categories: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
},
stroke: {
curve: "smooth",
width: 2
},
dataLabels: {
enabled: false
},
title: {
text: "Net cash flow"
},
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: "area",
toolbar: {
show: false
}
},
series: [
{
name: "Net cash k€",
data: [12, 8, -4, -11, -6, 3, 14, 21, 9, -2, -9, 5]
}
],
xaxis: {
categories: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
},
stroke: {
curve: "smooth",
width: 2
},
dataLabels: {
enabled: false
},
title: {
text: "Net cash flow"
},
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 area-area-with-negative.json --out area-area-with-negative.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
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