Skip to content

Stream 1

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@0.15/dist/vizzu.min.js'
import {
    data
} from 'https://lib.vizzuhq.com/0.15/assets/data/music_industry_history_1.js'

let chart = new Vizzu('myVizzu')

chart.initializing

chart.animate({
    data
})
  • filter the Diemsion data series on the Y-axis step-by-step, combined with their dominant time period on Year data series
chart.animate({
    config: {
        "channels": {
            "x": [
                "Year"
            ],
            "y": [
                "Revenue",
                "Format"
            ],
            "color": "Format"
        },
        "geometry": "area",
        "align": "center"
    },
    style: {
        "plot": {
            "yAxis": {
                "label": {
                    "numberScale": "K, M, B, T"
                }
            }
        }
    }
});

chart.animate({
    data: {
        filter: (record) =>
            (record.Format === 'Tapes' || record.Format === 'Vinyl') && record.Year <= 1989
    },
    config: {}
});

chart.on('plot-axis-label-draw', (event) => {
    const year = parseFloat(event.detail.text)
    if (!event.detail.text.includes('$') && !isNaN(year) && year % 5 !== 0)
        event.preventDefault()
});

chart.animate({
    data: {
        filter: (record) =>
            (record.Format === 'Tapes' ||
                record.Format === 'Cassette' ||
                record.Format === 'Vinyl') &&
            record.Year <= 1999
    },
    config: {},
    style: {
        "plot": {
            "xAxis": {
                "label": {
                    "angle": 0
                }
            }
        }
    }
});

chart.animate({
    data: {
        filter: (record) =>
            record.Format === 'DVD' ||
            record.Format === 'Other' ||
            record.Format === 'Tapes' ||
            record.Format === 'Cassette' ||
            record.Format === 'Vinyl' ||
            record.Format === 'CD'
    },
    config: {}
});

chart.animate({
    data: {
        filter: (record) =>
            record.Format === 'DVD' ||
            record.Format === 'Other' ||
            record.Format === 'Tapes' ||
            record.Format === 'Download' ||
            record.Format === 'Cassette' ||
            record.Format === 'Vinyl' ||
            record.Format === 'CD'
    },
    config: {}
});

chart.animate({
    data: {
        filter: (record) =>
            record.Format === 'DVD' ||
            record.Format === 'Other' ||
            record.Format === 'Tapes' ||
            record.Format === 'Download' ||
            record.Format === 'Streaming' ||
            record.Format === 'Cassette' ||
            record.Format === 'Vinyl' ||
            record.Format === 'CD'
    },
    config: {}
});

chart.feature('tooltip', true);