| Parameters |
{
"adhoc_filters": [
{
"clause": "WHERE",
"comparator": null,
"expressionType": "SQL",
"filterOptionName": "filter_bkmmls1a2of_x2cw4fmwt5n",
"fromFormData": true,
"operator": null,
"sqlExpression": "LastMobileAccessDate >= '2020-01-01'",
"subject": null
}
],
"datasource": "537__table",
"granularity_sqla": "LastMobileAccessDate",
"header_font_size": 0.5,
"metric": {
"aggregate": "COUNT_DISTINCT",
"column": {
"column_name": "StudentId",
"description": null,
"expression": null,
"filterable": true,
"groupby": true,
"id": 8532,
"is_dttm": false,
"optionName": "_col_StudentId",
"python_date_format": null,
"type": "STRING",
"verbose_name": null
},
"expressionType": "SIMPLE",
"fromFormData": false,
"hasCustomLabel": false,
"label": "COUNT_DISTINCT(StudentId)",
"optionName": "metric_fz9l10fdds6_lm037n07g5m",
"sqlExpression": null
},
"slice_id": 1037,
"subheader_font_size": 0.125,
"time_grain_sqla": "P1D",
"time_range": "No filter",
"viz_type": "big_number_total",
"y_axis_format": "SMART_NUMBER"
}
|
