In my heatmap some values are plotting incorrect. ex see the tool tip of x value 16:20:52, 16:20:54.
Here y value is showing 475 instead of 300 and bar also plotted up to 700 range of y-axis.
As per my knowledge, the problem is highest value and second highest of y-values are getting problem.
In my data highest value of yvalue is 1100 and second highest value of y value is 300. Here plotting 300 is giving problem
How the plotly is plotting heat map logic.