[Qgis-user] Maps generation with Python (or Atlas ?)

[Benoît Laurent]

Hello,

I would like to generate a series of maps representing tracks with stops 
along them.

For each track, I have got a group of two layers, one for the linear, 
one for the points that have associated information (basically name and 
time of the stops). First, is there a better way to achieve this ? For 
the moment, I have to handle two types of layer. It is the beginning of 
my problems.

As the tracks overlap, I would like to generate a map for each track 
where only the current selected track appears. The others would be hidden.

I had a try with Atlas generation. It perfectly works except that I 
can't hide the other tracks.

I also had a try with a Python script. I managed to iterate over the 
groups of layers but I can't refresh the map canvas during the Python 
script. So, it doesn't work.

Do others faced a similar problem ? Any help would be appreciated.

Regards,

Benoît



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