Hi All,

At the moment in gadget wizard chart config UI we let users to select x
axis and y axis, then dimension type will be retrieved by checking stream
attribute type. As an example if the attribute type is string it gives
ordinal and for long type it gives linear.

Currently there are few limitations such as Timestamps are stored in long
and these will be converted to linear scale not time scale. There could be
situations where users need a long column attribute to show in ordinal
scale.

In order to enhance these requirements we decided to let users to select
types as well. So there will be addition to fields for x axis type and y
axis type with 4 options namely default, ordinal, linear and time. If user
keeps default option it will retrieve as previous way else user could
select desired type. Since these are advance configurations and a typical
user may not use frequently, we could keep these controls separately in
chart config UI. Please mention your thoughts on this.

Regards,
-- 

*Tharik Kanaka*

WSO2, Inc |#20, Palm Grove, Colombo 03, Sri Lanka

Email: [email protected] | Web: www.wso2.com
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