HeatMapChart¶
-
class
qf_lib.plotting.charts.heatmap.heatmap_chart.
HeatMapChart
(data: qf_lib.containers.dataframe.qf_dataframe.QFDataFrame, color_map=None, min_value: float = None, max_value: float = None, start_x: Any = None, end_x: Any = None)[source]¶ Bases:
qf_lib.plotting.charts.chart.Chart
Creates a Heatmap chart.
- Parameters
data (QFDataFrame) – QFDataFrame containing data that should be plotted using heat map
color_map – color map to use for coloring the heat map
min_value (float) – min possible value (used for adjusting colors on the heatmap)
max_value (float) – max possible value (used for adjusting colors on the heatmap)
start_x (Any) – see: Chart__init__#start_x
end_x (Any) – see: Chart__init__#end_x
Methods
plot
(figsize, float] = None)Plots the chart.
Attributes
Mesh generated during plotting.
-
color_mesh_
¶ Mesh generated during plotting.
-
plot
(figsize: Tuple[float, float] = None)[source]¶ Plots the chart. The underlying figure stays hidden until the show() method is called.
- Parameters
figsize (Tuple[float, float]) – The figure size to draw the chart at in inches. This is a tuple of (width, height) passed directly to matplotlib’s
plot
function. The values are expressed in inches.