XY color plot based on Z

[montpy]

Hi this is my first interaction with the community. I am enjoying using PJ. Thanks for this great tool.
I am making a longitude, latitude plot of robot position by displaying topic data in real time.

Q1: I would like to color this plot based on an accuracy metric. For example, green when accuracy is good, red when accuracy is bad. If I have an accuracy data member in my message, how can I achieve this in plotjuggler?

Q2: I would like to specify the limits of my XY plot. For example set the X axis to display the range [xmin xmax] and set the Y range to display the range [ymin ymax]. I can set the vertical limits in the Edit Curves pulldown menu, but not the X range. Is there a way to do this?

Many thanks for any advice.

[paulmteleo]

With reference to Q2: It's a bit of a pain, but one can create a .csv file with a desired boundary of XY points. By adding that to the canvas, I can effectively set the [xmin,xmax] [ymin, ymax]. But its far from convenient.

[facontidavide]

not happening