canvasjs Charts takes too much time to render

[robiul]

through WebSocket fetching the data from The developers.binary but canvasjs is rendering to the charts taking too much time but I saw that a lot of charts all are rendering normally not taking much time. I want to know that why it happens.

Live source

what should I do to render the charts quickly? I need to visible the charts quickly is it taking time to the API call or I’ve mistaken anything?

[Adithya Menon]

@robiul,

According to the code shared by you, it seems like the Chart is being rendered within 20-30 milliseconds. However, the API call & the response seems to be taking 3-5 seconds. Please find the code-snippet showcasing the time taken:

console.time("Chart Render");
chart.render();
console.time("Chart Render");

Kindly take a look at this updated JSfiddle for an example on the same.

—
Adithya Menon
Team CanvasJS