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Highcharts transform JSON into data without losing informations


Highcharts transform JSON into data without losing informations

By : Bhone Myint
Date : October 23 2020, 08:10 AM
I wish this helpful for you You should save class1 and class2 properties to a particular point object in the data array. Each point will be an object like that:
code :
  {
    x: jsonPoint.date,
    y: jsonPoint.total,
    class1: jsonPoint.class1,
    class2: jsonPoint.class2
  }


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highcharts transform json data with Date.UTC

highcharts transform json data with Date.UTC


By : Marty R
Date : March 29 2020, 07:55 AM
With these it helps I'm trying to format and load multiple series data via ajax with PHP as per this example: , You can achieve that on client side, this way:
code :
 $.each(val, function (key, val) {
   options.series.push([new Date(val[0]).getTime(), val[1]]);
 });
Minimize / Transform string without losing data

Minimize / Transform string without losing data


By : user3038126
Date : March 29 2020, 07:55 AM
This might help you You could one-way hash the string, using an algorithm such as SHA1 or SHA256. There is a very small possibility that two strings could hash into the same value, but it is extremely unlikely.
code :
using (SHA1Managed sha1 = new SHA1Managed())
{
    var hash = sha1.ComputeHash(Encoding.UTF8.GetBytes(mystring));
    return Convert.ToBase64String(hash);
}
Creating objects and their reference from text input without losing informations

Creating objects and their reference from text input without losing informations


By : user3689043
Date : March 29 2020, 07:55 AM
will be helpful for those in need I don't understand how your code is supposed to work, because there are many pieces that don't make sense. However, I can explain this much:
The reason you're printing out None is this:
code :
flag.addEdge(text[i])
print(flag.addEdge(text[i]))
flag.addEdge(text[i])
print(text[i])
new_node = Node(text[i])
flag.addEdge(new_node)
print(new_node)
HighCharts losing all data when addPoint is called

HighCharts losing all data when addPoint is called


By : Rafael Lopez
Date : March 29 2020, 07:55 AM
To fix this issue Problem Solved...it was a bug in HighCharts 4.2.7 and possibly previous versions. Works in 4.2.2 though
Pop up informations on a drilldown chart using Highcharts

Pop up informations on a drilldown chart using Highcharts


By : user2477152
Date : March 29 2020, 07:55 AM
Hope that helps You can use drilldown event and display the information in some pop up:
code :
chart: {
    type: 'column',
    events: {
        drilldown: function(e) {
            if (e.point.series.name === 'SLA Breaches') {
                // first level drilldown
                alert('first level drilldown');
            } else {
                alert('drilldown');
            }
        }
    }
},
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