Hi Mark,
Have you looked at the notes here
*https://gist.github.com/DNTech/716b6b2aa5992750b003d23caf592f0c#file-haxis-properties-js*
<https://gist.github.com/DNTech/716b6b2aa5992750b003d23caf592f0c#file-haxis-properties-js>
*"ticks" : [ ARRAY OF NUMBERS ],*
*//Replaces the automatically generated X-axis ticks with the specified
array.*
I've had a play around and found that using "ticks" will override your
Gridlines and MinorGridlines.
It's probably not the format you want but this is the best I can come up
with. Ive reduced the font size and increased the width so you can see the
results of the hAxis
var linearOptions = {
title: 'Power by frequency linear spectrum',
curveType: 'none',
legend: 'none',
width: 800,
height: 300,
hAxis: {
gridlines: {
color: '#C0C0C0', count : 30
},
minorGridlines: {
color: '#e6f7ff'
},
textStyle : {
fontSize : 8
},
title: 'Frequency(Hz)',
// ticks: [0, 5, 10, 15, 20, 25, 30],
},
vAxis: {
title: 'Power(uV^2)',
gridlines: {
color: '#C0C0C0'
},
minorGridlines: {
color: '#e6f7ff'
}
}
}
Regards,
Steve.
On Monday, 30 December 2019 17:05:40 UTC, Mark Jones wrote:
>
> I'm using the sample code for drawing a linear line graph, which works
> pretty well. But, I can't get minor gridlines to work, which I'd like to be
> on every frequency between 5, 10, 15, etc, in other words on 1, 2, 3,
> 4...6, 7, 8, 9...
>
> var linearOptions = {
> title: 'Power by frequency linear spectrum',
> curveType: 'none',
> legend: 'none',
> width: 600,
> height: 300,
> hAxis: {
> title: 'Frequency(Hz)',
> ticks: [0, 5, 10, 15, 20, 25, 30],
> gridlines: {
> color: '#C0C0C0'
> },
> minorGridlines: {
> color: '#e6f7ff'
> }
> },
> vAxis: {
> title: 'Power(uV^2)',
> gridlines: {
> color: '#C0C0C0'
> },
> minorGridlines: {
> color: '#e6f7ff'
> }
> }
> }
>
>
>
> [image: 2019-12-30_11-02-33.jpg]
>
>
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