snapshot of https://github.com/excalidraw/excalidraw.git (master, 2026-09-16; blobs > 131072B omitted)

packages/excalidraw/charts/charts.constants.ts

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+import {
+  COLOR_PALETTE,
+  DEFAULT_FONT_FAMILY,
+  DEFAULT_FONT_SIZE,
+  VERTICAL_ALIGN,
+} from "@excalidraw/common";
+
+import type { Radians } from "@excalidraw/math";
+
+export const CARTESIAN_BASE_SLOT_WIDTH = 44;
+export const CARTESIAN_BAR_SLOT_EXTRA_PER_SERIES = 22;
+export const CARTESIAN_BAR_SLOT_EXTRA_MAX = 66;
+export const CARTESIAN_LINE_SLOT_WIDTH = 48;
+export const CARTESIAN_GAP = 14;
+export const CARTESIAN_BAR_HEIGHT = 304;
+export const CARTESIAN_LINE_HEIGHT = 320;
+export const CARTESIAN_LABEL_ROTATION = 5.87 as Radians;
+export const CARTESIAN_LABEL_MIN_WIDTH = 28;
+export const CARTESIAN_LABEL_SLOT_PADDING = 4;
+export const CARTESIAN_LABEL_AXIS_CLEARANCE = 2;
+export const CARTESIAN_LABEL_MAX_WIDTH_BUFFER = 10;
+export const CARTESIAN_LABEL_ROTATED_WIDTH_BUFFER = 10;
+export const CARTESIAN_LABEL_OVERFLOW_PREFERENCE_BUFFER = 8;
+
+export const BAR_GAP = 12;
+export const BAR_HEIGHT = 256;
+export const GRID_OPACITY = 10;
+
+export const RADAR_GRID_LEVELS = 4;
+export const RADAR_LABEL_OFFSET = BAR_GAP * 2;
+export const RADAR_PADDING = BAR_GAP * 2;
+export const RADAR_SINGLE_SERIES_LOG_SCALE_THRESHOLD = 100;
+export const RADAR_AXIS_LABEL_MAX_WIDTH = 140;
+export const RADAR_AXIS_LABEL_ALIGNMENT_THRESHOLD = 0.35;
+export const RADAR_AXIS_LABEL_CLEARANCE = BAR_GAP / 2;
+export const RADAR_LEGEND_SWATCH_SIZE = 20;
+export const RADAR_LEGEND_ITEM_GAP = BAR_GAP * 2;
+export const RADAR_LEGEND_TEXT_GAP = BAR_GAP;
+
+// Put all common chart element properties here so properties dialog
+// shows stable values when selecting chart groups.
+export const commonProps = {
+  fillStyle: "hachure",
+  fontFamily: DEFAULT_FONT_FAMILY,
+  fontSize: DEFAULT_FONT_SIZE,
+  opacity: 100,
+  roughness: 1,
+  strokeColor: COLOR_PALETTE.black,
+  roundness: null,
+  strokeStyle: "solid",
+  strokeWidth: 1,
+  verticalAlign: VERTICAL_ALIGN.MIDDLE,
+  locked: false,
+} as const;
+
+export type CartesianChartType = "bar" | "line";
+
+export type CartesianChartLayout = {
+  slotWidth: number;
+  gap: number;
+  chartHeight: number;
+  xLabelMaxWidth: number;
+};