Intensity Wise Gradient is not working

[toton6868]

I have a highest intensity of 1.0 and lowest 0.0. When I am drawing a heatmap in the highest zoom its all are showing the same color. I have plotted the value over the heat color. Here you can see what I am getting in the attached Image. Here is the code I am using. Seems like Intensity is not working and using all value as same.

var heatmap = L.heatLayer(allHeats, {
                radius: 20,
                max: 1.0,
                blur: 15,              
                gradient: {
                    0.0: 'green',
                    0.5: 'yellow',
                    1.0: 'red'
                },
                minOpacity: 0.7
            }).addTo(map);

Image

[dlang81]

#78