Hi Tharik, There are situations like we have data set with epoch time attribute and we want to plot those data in bar chart under the following two condition :
1 > it should be plot withing the given time periods and scale. 2 > if there is no data for the particular date, it should be shown as empty. With the current tooling, user must have to create mock-up data [ I means user have to create empty records] for doing these task and if we have time scale for x axis can we have options like 1 and 2. Thanks, SajithD On Tue, Jun 14, 2016 at 2:01 PM, Dunith Dhanushka <[email protected]> wrote: > +1 for letting users to select data types for X,Y axes. > > We could have a UI partial along with X,Y axes to show available types so > that user can select explicitly. Upon selecting the types, they can be > persisted in chart-config object. So draw() can read it back when chart is > being rendered. > > Thanks, > Dunith > > On Tue, Jun 14, 2016 at 1:12 PM, Tharik Kanaka <[email protected]> wrote: > >> 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 >> > > > > -- > Regards, > > Dunith Dhanushka, > Associate Technical Lead > WSO2 Inc, > > Mobile - +94 71 8615744 > Blog - *https://medium.com/@dunithd <https://medium.com/@dunithd>* > Twitter - @dunithd <http://twitter.com/dunithd> > > _______________________________________________ > Architecture mailing list > [email protected] > https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture > > -- Sajith Dimal Software Engineer Mobile : +94783101496 WSO2 Inc. | http://wso2.com lean.enterprise.middleware
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