📌 Chart Structure

A chart consist of:

• Chart Type: "line" or "bar"
• Title: The name of the chart
• Labels: text over the data points
• Series: Data points for each category
• Options: Display settings for color, labels, and legend

Example: Line Chart json

{
  "type": "chart",
  "chartType": "line",
  "chartData": {
    "title": "Monthly Revenue Growth",
    "labels": ["January", "February", "March"],
    "series": [
      {
        "name": "Product A",
        "data": [10000, 12000, 15000]
      },
      {
        "name": "Product B",
        "data": [9000, 11000, 13000]
      }
    ],
    "chartOptions": {
      "color": "#3498db",
      "labels": { "display": true },
      "legend": { "display": true }
    }
  }
}

Example: Bar Chart json

{
  "type": "chart",
  "chartType": "bar",
  "chartData": {
    "title": "Product Sales Comparison",
    "labels": ["Laptop", "Tablet", "Smartphone"],
    "series": [
      {
        "name": "Q1 Sales",
        "data": [150, 200, 250]
      },
      {
        "name": "Q2 Sales",
        "data": [180, 220, 270]
      }
    ],
    "chartOptions": {
      "color": "#2ecc71",
      "labels": { "display": true },
      "legend": { "display": true }
    }
  }
}