need to have zoom-in, zoom-out, scroll to end

[Vineet Deodhar]

I am using canvasjs for plotting ohlc values of shares.
It would be very very useful if there are provisions for zoom-in, zoom-out, and scroll to end.

At present, if I use zoom and pan, and then wish to zoom out to certain percent, I need to ‘reset’ completely, then again zoom and pane.
In this case, zoom in and out (+ and -) would be very handy.

Scroll to end –
My charts are quite large.
After zooming in, if I have to go to end, I need to reset and then zoom in at the end. (alternatively, I need to keep on paning till the end :(

Hope you can incorporate this feature request in future releases.

Thanks.

• This topic was modified 6 years, 6 months ago by Vineet Deodhar.
• This topic was modified 6 years, 6 months ago by Vineet Deodhar.

[Vishwas R]

Vineet,

Thanks for your valuable feedback. We will reconsider this behaviour for future releases, as we are working on some other features at this point of time.

Meanwhile, please take a look at this JSFiddle with zoom-back button that facilitates you to zoom-out step-by-step after zooming into certain region.

—
Vishwas R
Team CanvasJS

[Vineet Deodhar]

@Vishwas, thanks for your code on jsfiddle.
I simply copy-pasted the additional javascript and css and button element to relevant portions.
The button is rendered.
After clicking it, the the chart page is blank.

I think I need to tweak it somewhere.