Highcharts Stacked area charts - highcharts

I want to have a stacked area chart with missing data points having x-axis as date time and y-axis as products quantity. How can I achieve this?
I have tried using line chart and area chart but it is not solving the purpose.

Related

How to edit tooltip in superset chart

I'm new to superset and discovering whether it is available to edit the tooltip in a line chart.
For example the line chart is with date as x-axis and price as y-axis, so the tooltip only shows these two information. But I want the tooltip also showing the cost without adding it to the chart. Is it able to accomplish it in superset?

highchart Stacked-area - Grouping small series

Is there a way to group small series in a new 'Others' series?
I have a chart with some series that are very small, so their areas almost doesn't appears in the chart. So, what I want is to group those small series making a new serie a little bigger called 'Others'.
I did it by grouping my small series before setting them to the chart, but I think it would be better if highchart do it by his own. This way, if we hide a serie clicking in its legend, the chart could recalculte and check if the 'Others' could be ungrouped.
For example:
http://www.highcharts.com/demo/area-stacked
Since Europe and Oceania series are the smallest areas in the chart, is it possible to set some property for Highchart group those 2 series in a new one, called 'Others'? And when we click on the legend to hide some serie, highchart dinamically recalculate to check if the 'Others' serie could be divided again the the 'real' series

How to create navigator series for Highstock stacked column chart

I have a stacked column chart. In this chart the navigator is blank and it doesnt show the proper line.
I want create the series for stacked column chart. What should be the structure of the series?

Column chart not showing series properly in Highcharts

I have the following charts where the series data is an array of config objects:
enter code herehttp://jsfiddle.net/AANAB/
http://jsfiddle.net/AANAB/1/
Try changing the chart type to pie.If you observe now three series will be shown.Why does the column chart consider this as one series and the pie chart as 3 series? My requirement is to be able to render the column chart and pie chart as three separate series for the same given data. Is this possible?
First and foremost thing,
pie and column are 2 completely different types of charts.
column can be said as a graph, and pie as a chart.
column chart has 2 axes namely x and y while pie is distributing the area proportionally.
there is no mistake in this one. they are rendered properely.
For pie chart the structure accepted is
{
name: name of the slice,
y: value of the slice
}
each slice has its own name like the xAxis categories we provide for column chart.
the Y has the value is common for all the highcharts.
so here what i recommend is to maintain the datasets differently for both column and pie to get what you have required.
All works properly, in pie chart you have different colours, only, so you can set the same color then you achieve the same effect as in columns.

How to implement a track ball as the line series for column, ohlc and candlestick in highstock?

We want to show the same trackball for the column, ohlc and candlestick series style as line series in highstock(show a circle symbol track ball).
Is there suggestions or ways that we can follow to implement this within highstock?
And we meet another issue, it when we change the chart style from OHLC to line, by updating the data and style of the series, it will cause the chart to show empty, is there way to resovle this issue?
Thansk

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