Interface EQN_LineSymbol

A line symbol to be used in EQN_Annotate and EQN_Comment as an EQN_LineGlyph to draw a line between the content and an annotation.

The line can be solid or dashed, and have arrows on either or both ends.

Example

// Define in element
figure.add({
  make: 'equation',
  elements: {
    l: { symbol: 'line', arrow: 'barb', width: 0.005 },
  },
  forms: {
    form1: { topComment: ['a', 'b', 'l', 0.2, 0.2] },
  },
});

Example

// Dashed line
figure.add({
  make: 'equation',
  elements: {
    l: { symbol: 'line', dash: [0.01, 0.01], width: 0.005 },
  },
  forms: {
    form1: { topComment: ['a', 'b', 'l', 0.2, 0.2] },
  },
});

Example

// Define inline simple one use
figure.add({
  make: 'equation',
  forms: {
    form1: { topComment: ['a', 'b', 'line', 0.2, 0.2] },
  },
});

Example

// Define inline with reuse
const eqn = figure.add({
  make: 'equation',
  forms: {
    form1: { topComment: ['a', 'b', 'l1_line', 0.2, 0.2] },
    form2: { topComment: ['c', 'd', 'l1', 0.2, 0.2] },
  },
});
eqn.animations.new()
  .goToForm({ delay: 1, target: 'form2', animate: 'move' })
  .start();

Example

// Define inline with customization
figure.add({
  make: 'equation',
  forms: {
    form1: { topComment: ['a', 'b', { line: { arrow: 'barb' } }, 0.2, 0.2] },
  },
});

@interface