weseek__growi/packages/app/src/utils/drawio-config.ts

const headerColor = '#334455';
const fontFamily = "Lato, -apple-system, BlinkMacSystemFont, 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif";

export const dwawioConfig = {
  css: `
  .geMenubarContainer { background-color: ${headerColor} !important; }
  .geMenubar { background-color: ${headerColor} !important; }
  .geEditor { font-family: ${fontFamily} !important; }
  html td.mxPopupMenuItem {
    font-family: ${fontFamily} !important;
    font-size: 8pt !important;
  }
  `,
  customFonts: ['Lato', 'Charter'],
};