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Hi Thanks for your help
I send you the code. The last price changes every 5 seconds, but only the price changes, the time is always the same, it does not change. (see crosshair) The file structure is as follows: 1.- Data Historic Data ( 5 Datapoints) 2.- Actual Data (update1(chart) 3.- Update data (update2(chart) This is an example. The problem is in update2(chart). I have used the option (chart.options.data [0] .dataPoints [length-1] .y = price;) to place the data in the right place but it does not serve to update the value of time and I have not found the solution for it for updating date/time
Code : jsfiddle.net
thanks for your help