make_chart.git

@@ -22,7 +22,7 @@ You specify one of four renderers, and it analyzes (currently) some hardcoded da

 Here's the help text:

-    usage: make\_chart.py [\-h] [-r {none,gnuplot,matplotlib,google}]

+    usage: make_chart.py [-h] [-r {none,gnuplot,matplotlib,google}]

     Makes histograms from raw samples or prepared buckets.

@@ -158,7 +158,8 @@ def main(renderer):

         ax.yaxis.grid(linestyle='--', alpha=0.4)

         ax.xaxis.grid(linestyle='--', alpha=0.4)

         plt.title(f"Histogram of sample data less outter {outlier_percentile}%")

-        plt.figtext(0.14, 0.82, f'median = {median:,.2f}\nmean = {mean:,.2f} sdev={std_dev:,.2f}')

+        plt.figtext(0.14, 0.82, f'median = {median:,.2f}\n'

+                                f'mean = {mean:,.2f} sdev={std_dev:,.2f}')

         plt.xlabel("Pizzas")

         plt.ylabel("Count of samples")

         pngname = os.path.splitext(filename)[0] + '.png'

@@ -176,7 +177,8 @@ def main(renderer):

                        f.write(f'["{x[i]:,} Pizzas", {y[i]}],\n')

                 elif line.find('REPLACE_ME_WITH_OVERVIEW') != -1:

                     f.write(f'<h3>{filename} less outter {outlier_percentile}%</h3>\n')

-                    f.write(f'median = {median:,.3f} Pizzas<br />\nmean = {mean:,.3f} &sigma;={std_dev:,.3f} Pizzas<br />\n')

+                    f.write(f'median = {median:,.3f} Pizzas<br />\n'

+                            f'mean = {mean:,.3f} &sigma;={std_dev:,.3f} Pizzas<br />\n')

                 elif line.find('NUMBER_ROWS') != -1:

                     f.write(line.replace('NUMBER_ROWS', str(len(x))) + '\n')

                 elif line.find('SET_SHOWTEXTEVERY') != -1:

@@ -192,7 +194,8 @@ def main(renderer):

             gnuplot_path = '/usr/bin/gnuplot'

         with subprocess.Popen([gnuplot_path], stdin=subprocess.PIPE, encoding='utf8') as gnuplot:

             gnuplot.stdin.write("set term dumb `tput cols` `tput lines`*2/3\n")

-            gnuplot.stdin.write(f'set label "median = {median:,.2f}\\nmean = {mean:,.2f} sdev={std_dev:,.2f}" at graph 0.03, 0.9\n')

+            gnuplot.stdin.write(f'set label "median = {median:,.2f}\\n'

+                                f'mean = {mean:,.2f} sdev={std_dev:,.2f}" at graph 0.03, 0.9\n')

             gnuplot.stdin.write("plot '-' using 1:2 title 'Pizzas' with linespoints \n")

             for i, j in zip(x, y):

                gnuplot.stdin.write("%f %f\n" % (i, j))

@@ -203,8 +206,10 @@ def main(renderer):

 if __name__ == '__main__':

     parser = ArgumentParser(description='Makes histograms from raw samples or prepared buckets.')

-    parser.add_argument('-r', '--renderer', choices=['none', 'gnuplot', 'matplotlib', 'google'],

-                        default='gnuplot', help='Choose a renderer: summary only, text, png, or webpage.')

+    parser.add_argument('-r', '--renderer',

+                        choices=['none', 'gnuplot', 'matplotlib', 'google'],

+                        default='gnuplot',

+                        help='Choose a renderer: summary only, text, png, or webpage.')

     args = parser.parse_args()

     if args.renderer == "matplotlib":

         import matplotlib.pyplot as plt