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Frequent Contributor
Posts: 134
Registered: ‎04-11-2016

BI map - Heat Map visualization for points

Hi 

 

Has anyone had success in setting up a heatmap based on the density of the points in BI maps?

I have been struggling to get this one working. This is what I have been getting so far - no heat map, all points are displaying in one colour. Smiley Sad

 

HeatmapNotWorkingInBIMap.png

 

Cheers

Yuan

Technical Evangelist
Posts: 1,118
Registered: ‎09-11-2015

Re: BI map - Heat Map visualization for points

Hi Yuan,

 

If you look closer, there's more than one color. The contours are rather yellowish. Try to adjust the color distribution to achieve different color asisgnments per dimension values.

 

Jan

Jan Neumann
Post Sales Engineer Web Applications
Hexagon Geospatial

Frequent Contributor
Posts: 134
Registered: ‎04-11-2016

Re: BI map - Heat Map visualization for points

Thanks Jan.

 

I have achieved better results by playing with the colour.

 

HeatmapSample.png

 

 

However I am still not clear on:

 

  1. How is the heatmap supposed to be related to the dimension value? For example in my case I use Unique ID as the dimension, how can I use the dimension values of ID to change the looking of the heatmap? I thought the looking of heatmap is purely dependent on the proximity of the points.

2. Is it the expected behaviour that the filtering done on the widgets (e.g., pie chart) doesn't change the heatmap?

 

 

Thanks

 

Yuan

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