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Making 1 overlay of 166 Area sections and to color them according to a value
What I'm having trouble with is making 1 overlay of 166 imported road sections (areas) and to color them according to an attribute containing numbers (z-scores). Doing this manually in the Legend is not feasible for me, because the 166 road sections are a selection of ~18,000 road sections in total which all need to be colored eventually.
I managed to rasterize them by adding the overlay called 'Avg'. I then selected the attribute z-scores and gave them a cell averages distance of 1 meter. I can clearly see now which road sections score high and low, with colors red and green, but I've lost my road section borders in the process because they're 1 m2 squares now because it turned into a grid.
Is there a way to do this without rasterizing?
Comments
Hello @Aeres-hogeschool 11 ,
May I ask if you have found the https://support.tygron.com/wiki/Geo_Data_tutorial? This tutorial can help you understand how to work with data sets and create overlays.
In combination with this wiki page about the attribute overlay, https://support.tygron.com/wiki/Attribute_Overlay. On this page you find a "How to" about editing the legend of the overlay as well.
And in addition, on this page you find information about different types of data and how this is releated to importing data into the Tygron Platform, https://support.tygron.com/wiki/Import_Geo_data.
In your specific case...I think you need to prepare your data set in a GIS program like Qgis.
This page contains some tips and tricks about preparing your data set: https://support.tygron.com/wiki/Data_preparation.
About your question about rasterizing; I suggest to change the grid to a smaller size in your project. This should give a higher resolution and clearer borders.
Hopefully these links can help you preparing your data set and import your data into your project.
Regards, Vincent