feat: init

components/ui/chart/index.ts

@@ -0,0 +1,18 @@
+export { default as ChartTooltip } from './ChartTooltip.vue'
+export { default as ChartSingleTooltip } from './ChartSingleTooltip.vue'
+export { default as ChartLegend } from './ChartLegend.vue'
+export { default as ChartCrosshair } from './ChartCrosshair.vue'
+
+export function defaultColors(count: number = 3) {
+  const quotient = Math.floor(count / 2)
+  const remainder = count % 2
+
+  const primaryCount = quotient + remainder
+  const secondaryCount = quotient
+  return [
+    ...Array.from(Array(primaryCount).keys()).map(i => `hsl(var(--vis-primary-color) / ${1 - (1 / primaryCount) * i})`),
+    ...Array.from(Array(secondaryCount).keys()).map(i => `hsl(var(--vis-secondary-color) / ${1 - (1 / secondaryCount) * i})`),
+  ]
+}
+
+export * from './interface'