Hi,
I am trying to use ps.map to create a map of many vector points which should be colored based on the values (0-1) in a specific column in the attribute table. If I understood the manual correctly, I need to create an rgbcolumn indicating the color for each point. Is there an example explaining this on detail (eg how to create such a column based on a specific color scale)?
Moreover, as many of my points are overlapping I am interested how this is handled in ps.map? Is there any method to plot the darkest point on top? Like the “darken” feature in qgis?
Any suggestion is welcome.
Best,
Johannes
On 21/10/14 17:41, Johannes Radinger wrote:
Hi,
I am trying to use ps.map to create a map of many vector points which
should be colored based on the values (0-1) in a specific column in the
attribute table. If I understood the manual correctly, I need to create
an rgbcolumn indicating the color for each point. Is there an example
explaining this on detail (eg how to create such a column based on a
specific color scale)?
Try v.colors.
Moreover, as many of my points are overlapping I am interested how this
is handled in ps.map? Is there any method to plot the darkest point on
top? Like the "darken" feature in qgis?
I don't think so.
Moritz