+1 some simple form of showing a number should be there. Suho
On Fri, Oct 30, 2015 at 10:25 AM, Dunith Dhanushka <[email protected]> wrote: > Hi Suho, > > I was thinking replacing Arc with a Gauge since it'll be more useful for > real-time usecases. IMO compared to Arc, gauge will be more realistic when > visualizing fast moving data points. WDYT? > > Regards, > Dunith > > On Thu, Oct 29, 2015 at 7:23 PM, Sriskandarajah Suhothayan <[email protected]> > wrote: > >> >> >> On Thursday, October 29, 2015, Dunith Dhanushka <[email protected]> wrote: >> >>> Hi Tharik, >>> >>> Good intiative! >>> >>> I'd like to add few comments. >>> >>> - Upgrade Vega version to 2.0 >>> - Need to eliminate few shortcomings of the line chart. E.g Tooltip not >>> displaying at sometimes. >>> - Let advanced users to pass vega specifictions directly with the chart >>> configuration. This needs to be discussed further. This will allow users to >>> manipulate vega attributes directly like legend position, label font size >>> etc. >>> >>> - Define standard methods like init(), draw() and update() for all chart >>> types. Enforce chart developers to implement them so that those methods can >>> be called by Vizgrammr at runtime. >>> >>> - Keep the main interface of vizg object simple. E.g >>> vizg.draw("#canvas,chartConfig,dataTable) >>> - Remove the arc chart type. >>> >> Why we need to remove arc type ? >> It should work for real-time use cases >> >> Suho >> >>> >>> It would be nice to improve the existing drill down capability of bar >>> charts and also find out other chart types that supports drill down. >>> >>> Regards, >>> Dunith >>> >>> >>> On Wed, Oct 28, 2015 at 3:40 PM, Tharik Kanaka <[email protected]> wrote: >>> >>>> Hi All, >>>> >>>> At the moment we have moved igvis content to VizGrammar repository [1]. >>>> We are going to redesign the architecture of igviz.js and improve >>>> extensibility. First igviz name will be replaced as VizGrammar. >>>> >>>> Currently all the chart drawing logics are written in the igviz.js and >>>> it will be a tedious process to add new chart types and update. >>>> >>>> For that we are expecting to create structure as follows where each >>>> chart type code is in a separate JS file. These JS files follows a same >>>> structure when it comes to drawing, plotting and updating. If new chart >>>> type is implemented, it needs to follow same structure and code will be in >>>> a separate JS file under charts directory. Meanwhile samples for charts can >>>> be included the samples directory. >>>> >>>> |- lib >>>> | |- vega.min.js >>>> | |- d3.min.js >>>> | >>>> |- samples >>>> | |- bar >>>> | |- line >>>> | . >>>> | . >>>> | |- scatter >>>> | >>>> |- charts >>>> |- |- chart.js >>>> |- |- chart.bar.js >>>> |- |- chart.line.js >>>> |- |- chart.area.js >>>> |- |- chart.map.js >>>> |- |- chart.table.js >>>> |- |- chart.arc.js >>>> |- |- chart.scatter.js >>>> | >>>> |- vizgrammar.js >>>> |- vizgrammar.min.js >>>> >>>> >>>> Finally chart JS files will be combined to create vizgrammar.js and >>>> vizgrammar.min.js. >>>> >>>> [1] https://github.com/wso2/VizGrammar >>>> >>>> Regards, >>>> -- >>>> >>>> *Tharik Kanaka* >>>> >>>> WSO2, Inc |#20, Palm Grove, Colombo 03, Sri Lanka >>>> >>>> Email: [email protected] | Web: www.wso2.com >>>> >>> >>> >>> >>> -- >>> Regards, >>> >>> Dunith Dhanushka, >>> Senior Software Engineer >>> WSO2 Inc, >>> >>> Mobile - +94 71 8615744 >>> Blog - dunithd.wordpress.com <http://blog.dunith.com> >>> Twitter - @dunithd <http://twitter.com/dunithd> >>> >> >> >> -- >> >> *S. Suhothayan* >> Technical Lead & Team Lead of WSO2 Complex Event Processor >> *WSO2 Inc. *http://wso2.com >> * <http://wso2.com/>* >> lean . enterprise . middleware >> >> >> *cell: (+94) 779 756 757 <%28%2B94%29%20779%20756%20757> | blog: >> http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/>twitter: >> http://twitter.com/suhothayan <http://twitter.com/suhothayan> | linked-in: >> http://lk.linkedin.com/in/suhothayan <http://lk.linkedin.com/in/suhothayan>* >> >> > > > -- > Regards, > > Dunith Dhanushka, > Senior Software Engineer > WSO2 Inc, > > Mobile - +94 71 8615744 > Blog - dunithd.wordpress.com <http://blog.dunith.com> > Twitter - @dunithd <http://twitter.com/dunithd> > -- *S. Suhothayan* Technical Lead & Team Lead of WSO2 Complex Event Processor *WSO2 Inc. *http://wso2.com * <http://wso2.com/>* lean . enterprise . middleware *cell: (+94) 779 756 757 | blog: http://suhothayan.blogspot.com/ <http://suhothayan.blogspot.com/>twitter: http://twitter.com/suhothayan <http://twitter.com/suhothayan> | linked-in: http://lk.linkedin.com/in/suhothayan <http://lk.linkedin.com/in/suhothayan>*
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