How to change the line color to red when the "Alerta" is zero?
![alt text][1]
[1]: /storage/temp/137189-coolor.png
My code JS:
require([
'underscore',
'jquery',
'splunkjs/mvc',
'splunkjs/mvc/tableview',
'splunkjs/mvc/simplexml/ready!'
], function(_, $, mvc, TableView) {
// Row Coloring Example with custom, client-side range interpretation
var CustomRangeRenderer = TableView.BaseCellRenderer.extend({
canRender: function(cell) {
// Enable this custom cell renderer for both the active_hist_searches and the active_realtime_searches field
return _(['Alerta']).contains(cell.field);
},
render: function($td, cell) {
// Add a class to the cell based on the returned value
var value = parseFloat(cell.value);
// Apply interpretation for number of historical searches
if (cell.field === 'Alerta') {
if (value === 1) {
$td.addClass('range-cell').addClass('range-elevated');
}
}
//
if (cell.field === 'Alerta') {
if (value === 1) {
$td.addClass('range-cell').addClass('range-severe');
}
}
// Update the cell content
$td.text(value.toFixed(2)).addClass('numeric');
}
});
mvc.Components.get('highlight').getVisualization(function(tableView) {
tableView.on('rendered', function() {
// Apply class of the cells to the parent row in order to color the whole row
tableView.$el.find('td.range-cell').each(function() {
$(this).parents('tr').addClass(this.className);
});
});
// Add custom cell renderer, the table will re-render automatically.
tableView.addCellRenderer(new CustomRangeRenderer());
});
});
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