nl_tokens: The text displayed next to the cursor can be stacked as rows and their positions can be calculated with this function . The bottom one has the index = 0 and the top one has the index = count - 1 . Depending on the current cursor s possition relative to the center of the plot index and count the positions will be computed like this :
pl_tokens: function computeRowPosition ( plot , cursor , index , count ) { var width = plot . width ( ) ; var <mask> = plot . height ( ) ; var textAlign = 'left' ; var fontSizeInPx = Number ( cursor . fontSize . substring ( 0 , cursor . fontSize . length - 2 ) ) ; var y = cursor . y ; var x = cursor . x ; if ( x > ( width / 2 ) ) { x -= constants . labelPadding ; textAlign = 'right' ; } else { x += constants . labelPadding ; } if ( y > ( height / 2 ) ) { y -= constants . labelPadding * ( count - index ) + fontSizeInPx * ( count - 1 - index ) ; } else { y += constants . labelPadding * ( index + 1 ) + fontSizeInPx * ( index + 1 ) ; } return { x : x , y : y , textAlign : textAlign } ; }