Release 0.0.2 (#103)

* bump version

* lib: Expose version constant

* doc: Mention version in manual

* doc: Various fixes and additions

* chart: Remove dead code

Author: johannes-wolf

README.md

@@ -56,7 +56,7 @@ For information, see the [manual](manual.pdf?raw=true).
 
 To use this package, simply add the following code to your document:
 ```
-#import "@preview/cetz:0.0.1"
+#import "@preview/cetz:0.0.2"
 
 #cetz.canvas({
   import cetz.draw: *
@@ -75,7 +75,7 @@ just install
 The installed version can be imported by prefixing the package name with `@local`.
 
 ```typ
-#import "@local/cetz:0.0.1"
+#import "@local/cetz:0.0.2"
 
 #cetz.canvas({
   import cetz.draw: *

draw.typ

@@ -780,14 +780,14 @@
   ),)
 }
 
-/// NOTE: This function is supposed to be REPLACED by a
-///       new coordinate syntax!
-///
 /// Create anchors along a path
 ///
+/// NOTE: This function is supposed to be replaced by a
+///       new coordinate syntax!
+///
 /// - path (path): Path
-/// - anchors (positional): Dictionaries of the format:
-///     (name: string, pos: float)
+/// - anchors (positional): List of dictionaries of the format:
+///     `(name: string, pos: float)`, where pos is in range [0, 1].
 /// - name (string): Element name, uses paths name, if auto
 #let place-anchors(path, ..anchors, name: auto) = {
   let name = if name == auto and "name" in path.first() {
@@ -866,7 +866,7 @@
 ),)
 }
 
-/// Emit on anchor per intersection of all elements
+/// Emit one anchor per intersection of all elements
 /// inside body.
 ///
 /// - body (elements): Element body

gallery/3d-chart.typ

@@ -1,4 +1,4 @@
-#import "@local/cetz:0.0.1": canvas, draw 
+#import "@local/cetz:0.0.2": canvas, draw 
 
 #set page(width: auto, height: auto, margin: .5cm)
 

gallery/barchart.typ

@@ -1,4 +1,4 @@
-#import "@local/cetz:0.0.1": canvas, chart
+#import "@local/cetz:0.0.2": canvas, chart
 
 #set page(width: auto, height: auto, margin: .5cm)
 

gallery/karls-picture.typ

@@ -1,4 +1,4 @@
-#import "@local/cetz:0.0.1"
+#import "@local/cetz:0.0.2"
 
 #set page(width: auto, height: auto, margin: .5cm)
 

gallery/plot.typ

@@ -1,4 +1,4 @@
-#import "@local/cetz:0.0.1": canvas, plot
+#import "@local/cetz:0.0.2": canvas, plot
 
 #set page(width: auto, height: auto, margin: .5cm)
 

gallery/tree.typ

@@ -1,4 +1,4 @@
-#import "@local/cetz:0.0.1": canvas, draw, tree
+#import "@local/cetz:0.0.2": canvas, draw, tree
 
 #set page(width: auto, height: auto, margin: .5cm)
 

lib.typ

@@ -1,3 +1,5 @@
+#let version = (0,0,2)
+
 #import "canvas.typ": canvas
 #import "draw.typ"
 #import "coordinate.typ"

lib/chart.typ

@@ -367,104 +367,3 @@
     }
   })
 }
-
-#let radarchart(data,
-                labels: none,
-                value-key: auto,
-                mode: "basic",
-                size: 1,
-                step: auto,
-                data-style: palette.red) = {
-  import draw: *
-
-  if value-key == auto {
-    if data.len() > 0 {
-      value-key = (..range(data.first().len()))
-    }
-  }
-
-  if type(size) != "array" {
-    size = (size, size)
-  }
-
-  assert(type(value-key) == "array",
-    message: "Argument value-key must be of type array")
-  assert(value-key.len() >= 2,
-    message: "Data needs to have at least 2 dimensions")
-
-  let num-axes = value-key.len()
-
-  let max-value = calc.max(..data.map(
-    t => calc.max(..value-key.map(k => t.at(k)))))
-
-  let axis-list = (
-    for n in range(num-axes) {
-      ((
-        key: value-key.at(n),
-        translate: (v) => {
-          let angle = 90deg - 360deg / num-axes * n
-          (v * calc.cos(angle), v * calc.sin(angle))
-        }
-      ),)
-    }
-  )
-
-  if step == auto {
-    step = axes.find-max-n-ticks(0, max-value, n: 7)
-    if step == none {
-      step = max-value / 7
-    }
-  }
-  let num-steps = int(max-value / step)
-
-  if type(data-style) != "function" {
-    data-style = (i) => { data-style }
-  }
-
-  group(ctx => {
-    let style = util.merge-dictionary(radarchart-default-style,
-      styles.resolve(ctx.style, (:), root: "radarchart"))
-
-    set-viewport((0, 0), size, bounds: (2 * max-value, 2 * max-value, 1))
-    translate((max-value, max-value, 0))
-
-    let scaling = (size.at(0) / (2 * max-value), size.at(1) / (2 * max-value))
-
-    for i in range(axis-list.len()) {
-      line((0, 0), (axis-list.at(i).translate)(max-value), ..style.grid)
-
-      for n in range(num-steps + 1) {
-        let v = step * n
-        line((axis-list.at(calc.rem(i - 1, num-axes)).translate)(v),
-             (axis-list.at(i).translate)(v), ..style.grid)
-      }
-    }
-
-    for n in range(num-steps + 1) {
-      let v = step * n
-      content((axis-list.at(0).translate)(v), $#v$,
-        anchor: "bottom-right",
-        padding: style.label-padding / scaling.at(0))
-    }
-
-    let enum-keys = value-key.enumerate()
-    for (i, item) in data.enumerate() {
-      let pts = enum-keys.map(
-        ((i, k)) => (axis-list.at(i).translate)(item.at(k)))
-
-      let item-style = util.merge-dictionary(style, data-style(i))
-      let mark-radius = (
-        item-style.mark.size / scaling.at(0),
-        item-style.mark.size / scaling.at(1)
-      )
-
-      // Fill data polygon
-      //line(..pts, close: true, ..item-style)
-       
-      // Draw data points
-      for pt in pts {
-        circle(pt, ..item-style.mark, radius: mark-radius)
-      }
-    }
-  })
-}