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Basic line

One series of monthly sign-ups on a category axis.

Chart type
Line line
Tier
Free Core
Collection
Line
Render
Live, site theme
View .md Agent setup
LIVE/line/basic-line1 of 14 in Line

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Configuration

Raw Standalone 
const options = {
  chart: {
    height: 380,
    fontFamily: "Inter, Geist, \"IBM Plex Sans\", system-ui, sans-serif",
    type: "line",
    toolbar: {
      show: false
    }
  },
  series: [
    {
      name: "Sign-ups",
      data: [408, 388, 367, 370, 376, 412, 441, 463, 462, 445, 426, 462]
    }
  ],
  xaxis: {
    categories: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
  },
  stroke: {
    width: 2.5
  },
  title: {
    text: "Monthly sign-ups, 2026"
  },
  theme: {
    mode: "light",
    preset: "coastal"
  }
}

const chart = new WestCoastCharts(document.querySelector('#chart'), options)
chart.render()