New plot options - Githubissues

getredash / redash

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New plot options #1351

Open MarcoMene opened 8 years ago

MarcoMene commented 8 years ago

It would be nice to extend a little the options when building plots:

possibility to group by 2 or more variables, and stacking on only some of them
error bar plots: possibility to plot a line or scatter with associated error bars, whose size should be contained in the table of course..
insert custom text in a plot, possibly with the possibility of anchoring the text to a specific point in the plot, for example to tag an important event displayed in the plot

MarcoMene commented 8 years ago

More generally, instead of simply adding a couple of plot options, could it be possible to add a large plot library like https://d3js.org in re-dash?

solutionrooms commented 8 years ago

+1 for this. (More generally, instead of simply adding a couple of plot options, could it be possible to add a large plot library like https://d3js.org in re-dash?) Ideally, we would be able to produce a visualization by adding html(+css+js), this is how it works on Mode Analytics. This would then allow us to choose which js plot library to use ( I like to use AmCharts ).

MarcoMene commented 8 years ago

Would be great also to have the possibility to execute operations over multiple columns, to plot, e.g. the difference of two variables..

samkellett commented 8 years ago

error bars would be fantastic (maybe select a column in the user interface to be the variance to calculate them?)

luke14free commented 8 years ago

PR #1401 introduces errors in graphs through a column that specifies the error for every data point

luke14free commented 8 years ago

PR https://github.com/getredash/redash/pull/1406 introduces custom js plotting