or
I've created an area chart, illustrating the status of many media players throughout a single day. The data has a granularity of one minute.
I want there to be a major gridline at every hour, and a minor gridline at every half hour. I cannot see where you can set the "step" of the grid line.
Here's how I'm currently setting it up:
$("#chart").kendoChart({
theme: "blueOpal",
title: {
visible:false
},
chartArea: {
height: 800
},
legend: {
position: "bottom"
},
seriesDefaults: {
type: "area",
stack: true
},
series: [],
valueAxis: {
labels: {
format: "{0}",
visible: true
}
},
categoryAxis: {
categories: [],
labels: {
visible: true,
step:60
},
minorGridLines: {
visible: false
},
majorGridLines: {
visible: true,
},
majorTicks: {
visible: false,
size: 2
}
},
tooltip: {
visible: true,
format: "{0}"
},
seriesColors: [
'#336699',
'#EBAD60',
'#FF0000',
'#9582BB',
'#028482'
]
});
And it looks like the attached image. In this image there are so many lines that they stop serving a purpose.