kaironviz 0.0.2

Data visualization for notebooks and html export

Different plots for data visualization in notebook and html export

Look at example.ipynb notebook for basic demo uses.

Available charts

• sanky_chart
• sanky_chart2
• drill_chart

Sanky Chart

sanky_chart

This function generates a Sanky chart to visualize the relationships between columns in a DataFrame.

Parameters:

• dataframe: pandas DataFrame containing the data to be visualized.
• headers: List of column headers in the DataFrame.
• height: Height of the chart (default is 450).
• legend: Title of the chart legend (default is "chart example").
• legend_style: CSS style for the legend (default is 'text-align: center; font: 28px Arial').
• text_scale: Scaling factor for text size (default is 1).
• text_color: Color of the text (default is '#333').
• text_font: Font for the text (default is 'Arial').
• draw_labels: Boolean indicating whether to draw labels (default is True).
• draw_column_labels: Boolean indicating whether to draw column labels (default is True).
• trancation: Truncation value for labels (default is 20).
• node_width: Width of nodes in the chart (default is 20).
• vertical_spacing: Vertical spacing between nodes (default is 20).
• show_toolbar: Boolean indicating whether to display the toolbar (default is True).
• from_prefix, to_prefix, from_suffix, to_suffix: Prefixes and suffixes for from/to labels (default is empty strings).
• label_distance: Distance of labels from nodes (default is 10).
• use_gradient: Boolean indicating whether to use gradient colors (default is True).
• client_height: Client height of the chart (default is 0).

sanky_chart2

This function generates a Sanky chart to visualize relationships between source and destination column entities, where the level is the column that the entities belong to in the Sanky chart.

Parameters:

• dataframe: pandas DataFrame containing the data to be visualized.
• src_name, dest_name: Names of the source and destination columns.
• src_level, dest_level: Levels of the source and destination columns.
• height: Height of the chart (default is 450).
• legend: Title of the chart legend (default is "chart example").
• legend_style: CSS style for the legend (default is 'text-align: center; font: 28px Arial').
• text_scale: Scaling factor for text size (default is 1).
• text_color: Color of the text (default is '#333').
• text_font: Font for the text (default is 'Arial').
• draw_labels: Boolean indicating whether to draw labels (default is True).
• draw_column_labels: Boolean indicating whether to draw column labels (default is True).
• trancation: Truncation value for labels (default is 20).
• node_width: Width of nodes in the chart (default is 20).
• vertical_spacing: Vertical spacing between nodes (default is 20).
• show_toolbar: Boolean indicating whether to display the toolbar (default is True).
• from_prefix, to_prefix, from_suffix, to_suffix: Prefixes and suffixes for from/to labels (default is empty strings).
• label_distance: Distance of labels from nodes (default is 10).
• color_mode: Color mode for the chart (default is 0).
• use_gradient: Boolean indicating whether to use gradient colors (default is True).
• client_height: Client height of the chart (default is 0).

Drill Chart

drill_chart

This function creates an n-level drill-down chart.

Parameters:

• data: Data for the drill chart.
• start_label: Label for the starting point of the drill chart.
• y_label: Label for the y-axis (default is 'values').
• legend: Title of the chart legend (default is 'Drill Chart').
• legend_color: Color of the legend text (default is 'black').
• legend_font: Font style for the legend (default is 'Bold 20px Arial').
• legend_pos: Position of the legend (default is 'bottom').
• legend_align: Alignment of the legend (default is 'center').
• nav_color: Color of the navigation bar (default is '#046688').
• nav_font: Font style for the navigation bar (default is '16px Arial').
• nav_justify: Justification for the navigation bar (default is 'right').
• nav_padding: Padding for the navigation bar (default is '10px').
• label_scale: Scaling factor for labels (default is 1.2).
• label_color: Color of labels (default is 'black').
• resolution: Resolution of the chart (default is 1.2).
• background_color: Background color of the chart (default is 'transparent').
• height: Height of the chart (default is 480).
• max_column_width: Maximum width for columns in the chart (default is 100).