toggled between visible and invisible

[timqian]

allows user to toggle visible and invisible of different labels

Example

Usage example

star-history/star-history#62

[bikingbadger]

If no one is assigned or working I wouldn't mind giving it a go

[timqian]

@bikingbadger Glad to hear that. I think no one is working on this~

[bikingbadger]

Thanks @timqian
It's actually something that I was looking when using the chart.

[bikingbadger]

I've managed to catch the click on the actual rectangle of the legend.
What do you think is the best way to change the dataset of the graph or fire a function on the Line class to change the underlying data.

I had an idea of adding a parameter to the dataset like this:

datasets: [{
      label: 'Plan',
      data: [30, 70, 200, 300, 500, 800, 1500, 2900, 5000, 8000],
      hidden: false,
    }

That way the a function of the class can just toggle the hidden value and a user can setup the table with datasets hidden but shown in the legend.
I've pretty new to SVG's and getting around Classes so hope I'm not asking silly questions although I think the method of hwo to show or hide the series could be used commonly between the various charts by way of extending a parent Chart class

[timqian]

@bikingbadger
“a user can setup the table with datasets hidden but shown in the legend”, this sounds interesting to me, but I am not sure if this feature is necessary, I don't see this option in other maturer chart libs likechart.js or echarts