I am using scatter chart in which y axis range from 0 to 300 and x axis has the time interval in hours from 0 to 24.For example I am making chart for today at 10 am then the chart will drawn from 0 to 10 on xaxis and after 10 there should me hidden line or no line.After 10 what value should be in y axis to achieve this. Should I give null value or -1.Please suggest me in this.If you need any further information then please let me know.
Hello Mariko,
Thank you for contacting us.
You should pass null or NaN for those values which you do not want to be displayed.
I created a sample demonstrating the desired effect - http://jsfiddle.net/dy1twoc2/.
Please let me know if you need further assistance.