Showing legend

[Ahmad-Abdou]

Is there a way to implement legend in this library, will this functionality be available in the future?

[sehilyi]

There are several options for legend. You can search for a keyword "legend:" http://gosling-lang.org/docs/reference

For example, to show the legend for the color, you can use color: { ..., legend: true }

[Ahmad-Abdou]

The thing is that I wanted to show axes labels
Currently, this is how I am implementing it
// Track specification used in GUI
const y_col_preset = ""
const x_col_preset = ""

const trackTemplate = {
"data": {
"url": "",
"type": "",
"separator": "",
"column": x_col_preset,
"value": y_col_preset,
"binSize": 10,
"sampleLength": 1000,
},
"metadata": {"categories": ["Track"]},
"mark": "point",
"x": { "field": x_col_preset, "type": "genomic", "axis": "bottom", "legend": true, "linkingId": "detail",},
"y": { "field": y_col_preset, "type": "quantitative", "axis": "left", "domain": [0, 1], "baseline": "2", "legend": true},
"color": { "value": "orange", "title": "Trackss", "legend": true},
"opacity": { "value": 0.8 },
"size": { "value": 3 },
"tooltip": [
{ "field": y_col_preset, "type": "quantitative", "format": "0.2f", "alt": y_col_preset },
{ "field": x_col_preset, "type": "genomic", "format": "0.2f", "alt": x_col_preset }
],
};

export { trackTemplate };

and this is how it is displayed

[sehilyi]

Hi, do you mean you want to show the field name in the x and y axes, e.g., "y_col_preset"? If so, it is not supported directly, but you could use the 'title' property of the track to show such information:

{
          "title": "[Y-AXIS-NAME AND/OR X-AXIS_NAME]",
          "data": {
                    ...

[Ahmad-Abdou]

Thanks for helping out