Show only non-zero entries

Signed-off-by: DL6ER <dl6er@dl6er.de>
This commit is contained in:
DL6ER
2018-03-20 00:28:39 +01:00
parent 5e7caa0f0b
commit b6be5629ac

View File

@@ -1063,14 +1063,24 @@ var customTooltips = function(tooltip) {
innerHtml += '<tr><th>' + title + '</th></tr>';
});
innerHtml += '</thead><tbody>';
var printed = 0;
bodyLines.forEach(function(body, i) {
var colors = tooltip.labelColors[i];
var style = 'background:' + colors.backgroundColor;
style += '; border-color:' + colors.borderColor;
style += '; border-width: 2px';
var span = '<span class="chartjs-tooltip-key" style="' + style + '"></span>';
var num = body[0].split(':');
if(num[1] > 0)
{
innerHtml += '<tr><td>' + span + body + '</td></tr>';
printed++;
}
});
if(printed < 1)
{
innerHtml += '<tr><td>No activity recorded</td></tr>';
}
innerHtml += '</tbody>';
var tableRoot = tooltipEl.querySelector('table');
tableRoot.innerHTML = innerHtml;