How to make a CanvasJS Chart from MySQL Data
ljvmiranda921 opened this issue · comments
Written on 02/21/2017 04:25:50
URL: https://ljvmiranda921.github.io/notebook/2017/02/21/make-canvasjs-chart-from-mysql-data/
Comment written by Widyaning Chandramitasari on 02/21/2017 09:51:13
Like thissss !!!
Comment written by Lj Miranda on 02/21/2017 14:29:34
Hehehe thank you Sari! I know you like SQL :)
Comment written by Widyaning Chandramitasari on 02/23/2017 14:55:54
Yessss. Really !! This is so interestingg !!
Comment written by Miguel Alejandro on 03/20/2017 21:29:30
Thanks so much and very good job!!!
Comment written by Lj Miranda on 03/21/2017 01:29:27
Hi Miguel, thank you so much! I hope this helped you in your project :)
Comment written by Miguel Alejandro on 04/04/2017 02:31:00
Yes you helped me a lot!!! but I have a question how to display two series of another table "mytable2" with the same structure but with different data in the same chart?? something like that
http://jsfiddle.net/canvasj...
Comment written by Lj Miranda on 04/04/2017 12:00:17
I think you can package everything nicely in a single json file. That is, you add an upper-level hierarchy, say, "series1":{all series 1 data goes here}, "series2":{all series 2 data goes here} and just access them using your usual javascript :)
Comment written by Miguel Alejandro on 04/04/2017 21:25:29
What I did was something like
Var dps = [];
Var dpstwo = [];
var dataLength = 0;
$.getJSON ("fileone.php",
For (var i ...
dps.push({"label" ....
}
});
$.getJSON ("filetwo.php",
For (var m = dataLength; i < diferent.length; i++){
dpstwo.push({"label"
}
});
after....
Data: [
{
Type: "spline",
DataPoints: dps
{
{
Type: "spline",
DataPoints: dpstwo
}
]
chart.render();
Greetings from Mexico!!!
Comment written by Njhelloworld on 09/02/2017 03:35:51
Hello!! Good Day. I hope this query of mine will be read. I would like to ask how can we divide the sum of a the overall column data through the number of rows? https://stackoverflow.com/q... I am hopeful that someone could help me!
Comment written by Lj Miranda on 09/19/2017 01:25:00
Hi!
Sorry I wasn't able to reply immediately. How's this question going? It seems that it has been solved already in StackOverflow. Would you please provide a minimum working example so that I can replicate your problem?
Cheers!
Comment written by Israel8806 on 09/07/2018 08:46:58
https://uploads.disquscdn.c... So an Irishman.... Walks out of a bar....
Comment written by Vincent Kiplangat on 03/07/2019 10:18:53
Mine worked locally but when i hosted it gave me this error "Failed to create chart: can't acquire context from the given item"