Problem rendering RadarChart in IE.

[Symax]

Hi, we have a radarchart which is rendering fine in Chrome, FireFox and Safari, but not in IE11. In IE11 it generated a red point on the screen with a tooltip. But no chart. See both attached files.

 We use: Kendo UI v2015.3.930

What could be the cause of this?

 

 

 

[Iliana Dyankova]

Hi,

This is not a known issue and I cannot way what causes it. Could you please provide a simplified dojo which demonstrates your current RadatChart implementation - this way I would be able to check what exactly is going wrong and provide concrete recommendations? 

Regards,
Iliana Nikolova
Telerik

 

 

[Symax]

Hi Iliana, 

 the problem is cause by a var in the javascript used.

function refreshData() {
            dtSource = [];
            $(".domain").each(function () {
                var domain = $(this).attr("name");
                var score = $(this).val();
                var item = item = {} <--- Initially this var was just created as: item = {}, bij replacing like this, it is working.

                item["domain"] = domain;
                item["score"] = score;

                dtSource.push(item);                
                $("#chart").data("kendoChart").dataSource.data(dtSource);
            });
        }

 

It turned out that "Item" is a "reserved word" for IE (see:http://stackoverflow.com/questions/21055781/internet-explorer-weirdness-function-item-native-code-what-does-it-d)