Include white space between highest/lowest data value and highest/lowest tick mark

[tbadams45]

Hi,

I have the following parcoords plot:

On the rightmost axis (barley), the max value is ~465. I'm trying to include a tick mark at 500 and have there be white space in between this tick mark and the max value, like the picture below.

How should I do this? Setting the axis with parcoords.dimensions("Barley_1000_tons": { orient: 'left', title: 'Barley (kiltons)', innerTickSize: 5, outerTickSize: 8, type: "number", tickValues: [100,200,300,400,500] })

will include the tick mark at the correct location, but the label will be above the top of the parcoords plot (see pic below).

I'm attempting to do the same thing with a tick mark at 100, but the value is ~110.

[BroHammie]

You need to configure the scale attribute in the dimension config using a linear domain, this will determine the height of the axis relative to the data set. Something like this in your dimension config should work:

yscale: d3.log.linear.domain([100,500]),

Let me test a bit real quick.

[BroHammie]

I was close. Try this:

var range = parcoords.height() - parcoords.margin().top - parcoords.margin().bottom;

parcoords.dimensions("Barley_1000_tons": 
{ 
orient: 'left',
 title: 'Barley (kiltons)',
 innerTickSize: 5,
 outerTickSize: 8,
 type: "number",
 tickValues: [100,200,300,400,500],
 yscale: d3.scale.linear().domain([0, 500]).range([range, 1])
})

[tbadams45]

Perfect. Many thanks.