Y-Axis label for baseline is hidden when using axisY.minimum

[AGaur]

I have a chart (JSFiddle) where I manually set the minimum value of the Y-Axis, however the label for the baseline Y-Axis is empty, when it should be displaying 30.

I noticed that the baseline y-axis label always appears to be empty, UNLESS I set the y-axis minimum to be a number that is a multiple of the interval that’s calculated under the hood.

e.g. if CanvasJS computes the interval internally to be 20, and I set the y-axis minimum to 20/40/60/etc it shows a value. If I set the y-axis minimum to any other number the label appears blank.

Is there a workaround to have this value show up? If not then this should be prioritized as a bug to fix since it’s critical to our product, thanks!

[Vishwas R]

@agaur,

Label are shown at a value which is multiple of interval. To show label at the bottom of y-axis, you can add a stripline & set it’s label-placement to outside. Below is the code snippet showing the same.

var axisY = chart.axisY;
axisY.addTo("stripLines", {
  value: axisY.viewportMinimum,
  label: axisY.viewportMinimum,
  labelPlacement: "outside",
  labelFontColor: axisY.labelFontColor,
  color: axisY.tickColor,
  labelBackgroundColor: chart.backgroundColor,
  thickness: 0
});

Please take a look at this JSFiddle for complete code.

—
Vishwas R
Team CanvasJS