Chartview#

Qt widget that shows the plot.

`auto_color`()	Returns next color for pens and brushes.
`auto_symbol`()	Returns next symbol for scatter plots.
`ChartView`(args, *kwargs)	MatPlotLib Figure
`PLOT_COLORS`	Select subset of the MatPlotLib named colors.
`PLOT_SYMBOLS`	Select subset of the MatPlotLib marker symbols.
`TIMESTAMP_LIMIT`	Earliest date for a run in any Bluesky catalog (1990-01-01).

see:: https://matplotlib.org/stable/users/index.html

Note

To see the full list of plot symbols from MatPlotLib (https://matplotlib.org/stable/gallery/lines_bars_and_markers/marker_reference.html):

from matplotlib.lines import Line2D
print(Line2D.markers)

class gemviz.chartview.ChartView(*args: Any, **kwargs: Any)[source]#

MatPlotLib Figure

`plot`(args, *kwargs)	Plot from the supplied (x, y) or (y) data.
`setAxisLabel`(axis, text)
`setAxisUnits`(axis, text)
`setBottomAxisText`(text)
`setLeftAxisText`(text)
`setLeftAxisUnits`(text)
`setPlotTitle`(text)

addCurve(*args, **kwargs)[source]#: Add to graph.

plot(*args, **kwargs)[source]#

Plot from the supplied (x, y) or (y) data.

PARAMETERS

args tuple: x & y xarray.DataArrays. When only y is supplied, x will be the index.
kwargs (dict): dict(str, obj)

updatePlot()[source]#: Update annotations (titles & axis labels).

gemviz.chartview.PLOT_COLORS = ['r', 'g', 'b', 'c', 'm', 'goldenrod', 'lime', 'orange', 'blueviolet', 'brown', 'teal', 'olive', 'lightcoral', 'gold', 'cornflowerblue', 'forestgreen', 'salmon']#

Select subset of the MatPlotLib named colors.

Do NOT sort these colors alphabetically! There should be obvious contrast between adjacent colors.

gemviz.chartview.PLOT_SYMBOLS = ['o', '+', 'x', '*', 's', 'd', '^', 'v']#

Select subset of the MatPlotLib marker symbols.

To print the full dictionary of symbols available:

from matplotlib.lines import Line2D
print(Line2D.markers)

See:: https://matplotlib.org/stable/gallery/lines_bars_and_markers/marker_reference.html

gemviz.chartview.TIMESTAMP_LIMIT = 631173600.0#: Earliest date for a run in any Bluesky catalog (1990-01-01).

gemviz.chartview.auto_color()[source]#: Returns next color for pens and brushes.

gemviz.chartview.auto_symbol()[source]#: Returns next symbol for scatter plots.