How to highlight value (or range) on the value axis

[Josh G]

I am trying to highlight a range of acceptable values on the value axis of a line chart.  I initially thought of adding a series with the data property set to a single value, but this produces a bar on the chart rather than a line at y = k.  Ultimately I am displaying blood glucose readings and need to show the values' relationship to the normal high and low.

Any ideas are appreciated.

[Iliana Dyankova]

Hi Joshua,

In order to highlight the range of acceptable values you can use the plotBands configuration option of Kendo UI Chart. For example: 

$("#chart").kendoChart({
    //....
    valueAxis: {
        plotBands: [{
            from: 6,
            to: 8,
            color: "green"
        }]
    }
 });

I hope the suggested approach fits your requirements.
 
Kind regards,
Iliana Nikolova
the Telerik team