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3D Scatter Plot #484

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yosiasz opened this issue Aug 3, 2023 · 2 comments · Fixed by #486
Closed

3D Scatter Plot #484

yosiasz opened this issue Aug 3, 2023 · 2 comments · Fixed by #486
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@mikhail-vl
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question Further information is requested
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Version 4.1.0

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@yosiasz
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yosiasz commented Aug 3, 2023

create a dashboard

point to Dynamic Text

no need for data source as we will use dynamic fake data

Enable Javascript for Dynamic Text here
image

add the following Script as external resource
https://cdn.plot.ly/plotly-2.24.1.min.js

add following html

<body>
  <div id="addisAbeba">
    <!-- Plotly chart will be drawn inside this DIV -->
  </div>
</body>

add following javascript


(async () => {
  let url = 'https://raw.githubusercontent.com/plotly/datasets/master/3d-scatter.csv';

  let fetchData = await fetch(url);
  let csvData = await fetchData.text();
  let rows = csvToJson(csvData);

  var trace1 = {
    x: unpack(rows, 'x1'), y: unpack(rows, 'y1'), z: unpack(rows, 'z1'),
    mode: 'markers',
    marker: {
      size: 12,
      line: {
        color: 'rgba(217, 217, 217, 0.14)',
        width: 0.5
      },
      opacity: 0.8
    },
    type: 'scatter3d'
  };

  var trace2 = {
    x: unpack(rows, 'x2'), y: unpack(rows, 'y2'), z: unpack(rows, 'z2'),
    mode: 'markers',
    marker: {
      color: 'rgb(127, 127, 127)',
      size: 12,
      symbol: 'circle',
      line: {
        color: 'rgb(204, 204, 204)',
        width: 1
      },
      opacity: 0.8
    },
    type: 'scatter3d'
  };

  var data = [trace1, trace2];

  var layout = {
    margin: {
      l: 0,
      r: 0,
      b: 0,
      t: 0
    }
  };
  Plotly.newPlot('addisAbeba', data, layout);
})();

const unpack = (rows, key) => {
  return rows.map(function (row) { return row[key]; });
}

const csvToJson = (data, delimiter = ',') => {
  const titles = data.slice(0, data.indexOf('\r\n')).split(delimiter);
  return data
    .slice(data.indexOf('\n') + 1)
    .split('\r\n')
    .map(v => {
      const values = v.split(delimiter);
      return titles.reduce(
        (obj, title, index) => ((obj[title] = values[index]), obj),
        {}
      );
    });
};

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@yosiasz
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yosiasz commented Aug 3, 2023

Plotly 3D Scatter

@mikhail-vl mikhail-vl self-assigned this Aug 3, 2023
@mikhail-vl mikhail-vl added the question Further information is requested label Aug 3, 2023
@mikhail-vl mikhail-vl added this to the Version 4.1.0 milestone Aug 3, 2023
@mikhail-vl mikhail-vl changed the title 3D SCatter Plot 3D Scatter Plot Aug 9, 2023
@mikhail-vl mikhail-vl mentioned this issue Aug 9, 2023
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@mikhail-vl
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Thank you @yosiasz, I updated the previous solution with 3d Scatter, which load external data and is more interesting.

@yosiasz yosiasz mentioned this issue Aug 26, 2023
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@mikhail-vl mikhail-vl

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Add Dynamic Text Event Bus and 3d Scatter VolkovLabs/volkovlabs.io
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@yosiasz @mikhail-vl