Forum Replies Created by saul_romero
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Thanks @Suyash singh,
My chart have the correct formatbut now my chart is static doesn’t accept new data, I´m using the same code so this function should works, I fixed that deleting the next code: ` dataLength = result.length;sortDataPoints(data, ‘x’);value = value + deltaX; value2 = value2 + deltaY;valor = CanvasJS.formatDate(new Date(value), “YYYY-MM-DD hh:mm:ss:fff”) + ” HR :”+ value2 + ” 25mm/s 10mm/mv”;chart.options.data[0].legendText = valor;
But how you suppose it’s necessary to show the legend text with the values coming, If you know how I can do this works again I will be very grateful.Hi again!!,All is working good for my ECG chart thank you for your help.
Now I´m trying to show the information that I have in the chart for example :but I can´t do it well I have the next result:
I have the date in a long format and my requirement is like the example.
I share you the code that I use to try to do it : jsfiddle
Best regards!!Hi @Vishwas R, I use this code to update my chart:
function updateEcg() {
$.getJSON(“/data_ecg.php”, function (result) {
if (dataLength !== result.length) {
for (var i = dataLength; i < result.length; i++) {
data.push({
x: parseInt(result[i].valuex),
y: parseFloat(result[i].valuey)});
if (data.length > 478) {
data.shift(); }}
dataLength = result.length;
chart.render();}});}
How you can see I parse my valueX to Int , and yes some of my X values are not in order, I attach you an image (
) where you can see that the counter is not having order when it is inserting. Do you know how can I sort my X values to have a good chart?
