WIP

Author: johannes-wolf

src/plot.typ

@@ -38,7 +38,7 @@
       target: target,
       min: none,
       max: none,
-      ticks: (step: auto, minor-step: none, format: none, list: ())
+      ticks: (step: auto, minor-step: none, format: "float", list: ())
     )
     ctx.axes.insert(name, axis)
     return ctx
@@ -299,13 +299,6 @@
     }
   }
 
-  // Remove unused axes
-  for (k, v) in ctx.axes {
-    if not v.at("used", default: false) {
-      let _ = ctx.axes.remove(k)
-    }
-  }
-
   // Set axis options
   ctx.axes = plot-util.setup-axes(cetz-ctx, ctx.axes, options.named(), size)
 

src/plot/util.typ

@@ -290,16 +290,22 @@
   }
 
   for (name, axis) in axis-dict {
+    let used = axis.at("used", default: false)
+
     if not "ticks" in axis { axis.ticks = () }
-    axis.label = get-axis-option(name, "label", $#name$)
+    axis.label = get-axis-option(name, "label", if used { $#name$ } else { axis.at("label", default: none) })
 
     // Configure axis bounds
     axis.min = get-axis-option(name, "min", axis.min)
     axis.max = get-axis-option(name, "max", axis.max)
 
-    assert(axis.min not in (none, auto) and
-           axis.max not in (none, auto),
-      message: "Axis min and max must be set.")
+    if axis.min == none {
+      axis.min = 0
+      axis.ticks.step = none
+      axis.ticks.minor-step = none
+      axis.ticks.format = none
+    }
+    if axis.max == none { axis.max = axis.min }
     if axis.min == axis.max {
       axis.min -= 1; axis.max += 1
     }