I have a chartjs linechart diagram to show the sales of different products on a range of dates. The user can select a date range (for example from 2015-12-01 to 2015-12-10)
For your specific problem, try to modify the options->scales->xAxes option like so:
options: {
title: {
display: true,
text: 'mytitle1'
},
scales: {
xAxes: [{
type: 'linear',
ticks: {
suggestedMin: 0,
suggestedMax: (11.12*2),
stepSize: 1 //interval between ticks
}
}],
More info at: Chart JS: Ignoring x values and putting point data on first available labels