How to add dynamic multiple line in Y axis

[govind]

How to add dynamic multiple lines in Y axis with the shift point

[Vishwas R]

@govind,

Please take a look at this Gallery Page for an example on rendering dynamic multi-series line chart.

You can remove the extra dataPoints once the length of dataPoints reaches a threshold value with the help of shift method. Please refer to this documentation page for steep-to-step tutorial on Creating Dynamics Charts.

—
Vishwas R
Team CanvasJS

[govind]

already we added 4 line in a line graph. when json file adds another point then display line of that point in a line graph.

how to add dynamic data series. is any demo example?

[Vishwas R]

@govind,

Please refer this tutorial for step-to-step guide on rendering Live Updating Charts from JSON API & AJAX.

—
Vishwas R
Team CanvasJS