Are you looking to remove the From & To filters from Highstock? Take a look at the image below to see which elements should be removed.
Explore the range selector option:
rangeSelector: {
selected: 2,
buttons: [ {
type: "minute",
count: 60,
text: "1h"
}, {
type: 'day',
count: 1,
text: '1d'
}, {
type: 'day',
count: 30,
text: '1m'
}, {
type: 'day',
count: 90,
text: '3m'
}, {
type: 'day',
count: 180,
text: '6m'
}, {
type: 'all',
text: 'All'
}]
}