I can’t draw in my charts using drawingIconsEnabled
i need to draw in my charts an make markup
Link my code :plnkr.co/edit/uKdqrGvMHaAx7wixax5m?p=preview
drawingIcontsEnabled is a stock chart feature, not a serial chart feature. You have to use the stock charts library instead if you need drawing functionality. Look at this demo on AmCharts' site to see how it's implemented and change your code accordingly.
Note that stock charts only work with date-based data. String-based categories will not work.
The user can also enable annotations in the export menu if they want to draw on the chart as well. This works in both stock and non-stock charts.
Related
Highmaps provides a way to implement map with overlaid pie charts, is there a way to change pie with column?
http://jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/master/samples/maps/demo/map-pies/
The mappie series is not a part of Highcharts core. It is a custom series created with Highcharts.seriesType function (you can find it here: http://code.highcharts.com/highcharts.src.js) at the beginning of the demo. You can modify provided example and create series such as mapcolumn. Although, map is not very readable and tooltip does not work correctly when rendering columns instead of pies. You give it a try and create your own custom series.
Example:
http://jsfiddle.net/wsuhws7c/
I am not able to put text like 15% or 16% in the graph. I s there any way to do it.
Since the chart generation has changed a lot from Chart 1.X (docs) to 2.X (docs), it all depend on the version you are currently using for your project :
Version 1.X
Not available for Doughnut charts
If you are working with Pie charts, it is built in in the data you are passing to the chart.
See this jsFiddle for more information and a full result.
Version 2.X
Two methods :
You can create a new chart type using .extend() method.
Then during the creation of the new type, you draw the percentage in the section.
Check this jsFiddle to see the result (better than the first version, IMHO).
You can force the tooltip to always be enabled (as asked in this other question).
You will just have to edit what is displayed in the tooltip to put the percentage instead of the value. And also move (edit X and Y positions) the tooltip to appear where it should be.
The image displays a Pie chart, but you can make it work for a Doughnut.
I was able to get drill down functionality using google charts api working. So basically in my view class, I have javascript which loads the google charts library and draws a pie chart.
On that pie chart selection handler, i do an Ajax call which generates a datatable and draw another chart for me.
I could not figure out how to implement a drill up using google charts. Basically I want to get the drill up functionality as same as HighCharts provide, I cannot use highcharts as it is licensed.
Can someone post some examples or ideas on how to get drill up working using google charts ?Basically i want a button to the top right corner of my level 2 pie chart and when i click that button it should take me to level 1 pie chart.
Thanks so much for your help!
I am using HighChart library for creating charts in my web application in ASP .Net.
First i use this Candlestick chart for showing the company's stock on chart.
Now i want to create chart for forecast data (RSI CFM Typical Price Moving Average) values on chart.
I see the following picture somewhere but i don't have its example or demo.
Is there any working example for that?
It looks like scenario where indicator are calculated as additonal series. Check the plugins registry, where some of them are implemented.
http://highcharts.com/plugin-registry
Does any one know if it is possible to use the Default Google Scatter Chart in the Google Visualizations Gallery to draw a scatter chart that has both a series with points only, a series with a line of best fit and on top of this a set of lines across the chart indicating limits. i.e. at +/- 20% etc.
The chart we need is actually a Control Chart with multiple series and individual formatting of each series displayed on the chart. i.e some series with only points other series with a line of best fit.
Does any one know of a Control Chart that has already been done using the Google Visualization API?
After working with the google visualization api for a while and searching the web I would have to say that the answer here is no.
You would have to build your own custom chart and from working with the api for a while I would rather do this with another charting library like jqPlot.
You can make separate line sets in the google scatterchart. The examples are on the scatterchart page.
http://code.google.com/apis/chart/docs/gallery/scatter_charts.html