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Heatmap

Info - How to setup Vizzu

In HTML, create a placeholder element that will contain the rendered chart.

<html>
 <body>
  <div id="myVizzu">
  </div>
 </body>
</html>

In JavaScript, initialize and configure the chart:

import Vizzu from 'https://cdn.jsdelivr.net/npm/vizzu@0.9/dist/vizzu.min.js'
import {
    data_6
} from 'https://lib.vizzuhq.com/0.9/assets/data/chart_types_eu.js'

let chart = new Vizzu('myVizzu')

chart.initializing

chart.animate({
    data_6
})
chart.animate({
    config: Vizzu.presets.heatmap({
        "x": "Year",
        "y": "Country_code",
        "lightness": "Value 3 (+)",
        "title": "Heatmap"
    }),
    style: {
        "plot": {
            "marker": {
                "rectangleSpacing": 0
            }
        }
    }
});