Hi Hilaire
Is there a command to only show the X axis. There are quite a number of cases where a single X-axis would be sufficient (math teaching, primary level).
Regards
--Hannes

| c ptA ptB ptC ptD ptE segment circle |
c := DrGeoCanvas minimal.
c view extent: 500@500.
c scale: 50.
c axesOn.
ptA := c point: -2@0.
ptA name: 'A'.
ptB := c point: 3@0.
ptB name: 'B'.
ptC := c point: 0@0.
ptC name: 'C'.
segment := c segment: ptA to: ptB.
ptE := c point: 1.5@0.
ptE name: 'E'.
circle := c circleCenter: ptC to: ptE.
circle dotted.
ptD := c intersectionOf: circle and: segment.
ptD name: 'D'.