topic Re: threshold line time chart graph. in Dashboards & Visualizations

threshold line time chart graph.

sbhatnagar88 — Mon, 11 Feb 2019 11:15:49 GMT

I have a time chart graph for disk utilization. Requirement is to add a static red color line as a threshold limit at 90% in X axis.. Can some one suggest how can we do that.

Re: threshold line time chart graph.

chrisyounger — Mon, 11 Feb 2019 11:21:00 GMT

One way you could do it would be to just add | eval threshold = 90 at the

index=_internal| timechart count by log_level | eval threshold = 90

Then go into the chart formatting options > "Chart Overlay" and set the threshold field as an overlay.

Hope this helps!

Re: threshold line time chart graph.

sbhatnagar88 — Mon, 11 Feb 2019 11:53:47 GMT

Hi Chris,

That helped!!..can we also make the color of threshold line RED so that it should be visible easily and different from other lines.

Thanks

Re: threshold line time chart graph.

vnravikumar — Mon, 11 Feb 2019 13:52:03 GMT

Hi @sbhatnagar88

Try this

        <option name="charting.chart.overlayFields">threshold</option>
        <option name="charting.fieldColors">{"threshold":#ff0000}</option>