My canvasjs graphs are drawing well, and using best pratice.
Built a dashboard with several graphs, as simple as the ones in the exmaples, nothng extra.
In chrome browsers, and all browsers after a period of time, the graphs disappear, untill I refresh page!
Every thing else on the dashboard unrelated to canvasjs mainly text remains.
I certinaly dont have any javascript timer doing this….and no extra Javascript
How do I stop this behaviour?