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Hiding of Tool Tip

Hi

Is there a way to hide the tool tip when we have 0 value.
Only with line chart i am getting the dip below is to reproduce the same with sample data.

This http://codepen.io/etpinard/pen/MyaQgP

should help you get started.

Hi

In this scenario i want to use my tickformat in my trace.

For example,

if have specify the tick format as .2f. trace should how 2 decimal digit.
if i specify the tick format as 0f the trace value should be without any decimal digits.
if i specify the tick format as % the trace value should be value in percentage.

Below is the sample code.