- class BarPlot(x, y, color=None, orientation='V', label=None)¶
Class representing a 2D bar plot.
Users should typically not directly create new plot instances, but use the dedicated 2D chart’s plotting methods.
Positions (along the x-axis for a vertical orientation, along the y-axis for a horizontal orientation) of the bars to draw.
Size of the bars to draw. Multiple bars can be stacked by passing a sequence of sequences.
Color of the bars drawn in this plot. Any color parsable by
pyvista.parse_coloris allowed. Defaults to
Orientation of the bars drawn in this plot. Either
"H"for an horizontal orientation or
"V"for a vertical orientation. Defaults to
Label of this plot, as shown in the chart’s legend. Defaults to
Create a stacked bar chart showing the average time spent on activities throughout the week.
>>> import pyvista >>> import numpy as np >>> x = np.arange(1, 8) >>> y_s = [7, 8, 7.5, 8, 7.5, 9, 10] >>> y_h = [2, 3, 2, 2.5, 1.5, 4, 6.5] >>> y_w = [8, 8, 7, 8, 7, 0, 0] >>> y_r = [5, 2.5, 4.5, 3.5, 6, 9, 6.5] >>> y_t = [2, 2.5, 3, 2, 2, 2, 1] >>> labels = ["Sleep", "Household", "Work", "Relax", "Transport"] >>> chart = pyvista.Chart2D() >>> _ = chart.bar(x, [y_s, y_h, y_w, y_r, y_t], label=labels) >>> chart.x_axis.tick_locations = x >>> chart.x_axis.tick_labels = ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"] >>> chart.x_label = "Day of week" >>> chart.y_label = "Average time spent" >>> chart.grid = False # Disable the grid lines >>> chart.show()
Toggle the plot's visibility.
Update the positions and/or size of the bars in this plot.
Brush object controlling how shapes in this plot are filled.
Return or set the plot's color.
Return or set the plot's color scheme.
Return or set the plot's colors.
Return or set the this plot's label, as shown in the chart's legend.
Return or set the this plot's labels, as shown in the chart's legend.
Return or set the line style of all lines drawn in this plot.
Return or set the line width of all lines drawn in this plot.
Return or set the orientation of the bars in this plot.
Pen object controlling how lines in this plot are drawn.
Return or set the this plot's visibility.
Retrieve the positions of the drawn bars.
Retrieve the sizes of the drawn bars.