Linking Data Points

[Equitymaster]

I know you can provide links to individual dataitems in aline chart using the "links" attribute in the "set"element.

 

But what we are looking to do is plot prices as per dateand show a marker on those dates where we have a corresponding story. Onmouseover we want to show title of the story which will be clickable to theactual story. How do I achieve that?

 

Please check out the chart at the below link to get anidea of what we are trying to do.

 

http://finance.yahoo.com/echarts?s=KO#symbol=ko;range=20100903,20120903;compare=;indicator=ke_sd+volume;charttype=area;crosshair=on;ohlcvalues=0;logscale=off;source=undefined

 

Thanks.

 

 

[Guest Sumedh]

Hi,

 

Welcome to FusionCharts Forum!

 

You can use Candlestick chart from the PowerCharts XT.

 

The Candlestick chart is widely used for analysis of equity and commodity prices.

 

Using a Candlestick chart you can show the opening price, closing price, highest trading price, lowest trading price and the trade volume put together on a single charts.

 

You can implement linked charts feature with Candlestick chart.

 

LinkedCharts is a smart drill-down feature introduced in PowerCharts XT that allows you to create unlimited level of drill-down charts using a single data source.

 

All the links originate from a parent chart and its data, which comprehensively contains data or Data URL for all descendant (child and grand-child) charts.

 

Upon clicking the data plot items (columns, anchors, etc.) of the parent chart, users can drill-down into descendant charts.

 

The descendant charts (or children charts) can either replace the parent chart with an option to drill-up, or can be opened in new dialog or frames.

 

For mouseover, you can use tool-tips. But, providing links in the tool-tip is not possible. Also, the slider option below the chart is also not supported.

 

For more information, please refer the following links:

http://docs.fusionch...nkedCharts.html

 

http://docs.fusionch...k/Overview.html

 

Hope this helps!