Floor Map - all coordinates in center/how to control color?

[fuchsdan]

Hello, 

I am working on a floor map for our production. I managed to get a zoom-able picture into it and to display points. The issue I have is:

- all two points are in the center

- I cannot control the color

What I have done/available

- Excel file with name, coordinate, maturity, status:

Name	GPS	Maturity	Status
9D	[83, 310]	40	Yes
10A	[400, 150]	10	No

- consider the scaling of the picture with: 

SET vWidth = 535;
SET vHeight = 783;

// Define two functions
SET fx2Long = Round(RangeMax($2,$3)/2 - $2/2 + $1) * 40075014 / RangeMax($2,$3) - 20037507);
SET fx2Lat = Round(RangeMax($2,$3)/2 - $2/2 + $1) * -40075014 / RangeMax($2,$3) + 20037507);

After some time now, I would appreciate some hint on how to proceed. I use desktop, version April-2019. This is what I have in the moment: