Pointlabels not displaying when data point is at maximum

问题

I have the following graph: http://synicworld.com/media/graph.png

Is there a way to get the pointlabel to show on the bars that have maximum value?

回答1:

pointLabels {
    edgeTolerance: 100
}

Looks like it's just edgeTolerance, which I had tried before, but not with a value high enough.

回答2:

pointLabels { edgeTolerance: -20 }

This will allow rendering of point labels even if they're too close to the edge. The negative value means there might be overlap onto the chart.

来源：https://stackoverflow.com/questions/12607226/pointlabels-not-displaying-when-data-point-is-at-maximum