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API: change the dot patterns #6547

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Merged
merged 2 commits into from
Jul 16, 2016
Merged

API: change the dot patterns #6547

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7a203e4
API: change the dot patterns
tacaswell Jun 7, 2016
13b8c91
TST: add test for lw scaling of dash patterns
tacaswell Jul 16, 2016
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2 changes: 1 addition & 1 deletion lib/matplotlib/lines.py
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Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,7 @@ def _get_dash_pattern(style):
def _scale_dashes(offset, dashes, lw):
if rcParams['_internal.classic_mode']:
return offset, dashes
scale = max(1.0, lw)
scale = max(2.0, lw)
scaled_offset = scaled_dashes = None
if offset is not None:
scaled_offset = offset * scale
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2 changes: 1 addition & 1 deletion lib/matplotlib/rcsetup.py
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Expand Up @@ -901,7 +901,7 @@ def validate_hist_bins(s):
'lines.solid_capstyle': ['projecting', validate_capstyle],
'lines.dashed_pattern': [[2.8, 1.2], validate_nseq_float()],
'lines.dashdot_pattern': [[4.8, 1.2, 0.8, 1.2], validate_nseq_float()],
'lines.dotted_pattern': [[1.2, 0.6], validate_nseq_float()],
'lines.dotted_pattern': [[1.1, 1.1], validate_nseq_float()],
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In the line above, I expect the second half of the dashdot pattern should match the dot pattern, or if anything, should be even a little more stretched out along the line. The 0.8 can go to 1.2.


# marker props
'markers.fillstyle': ['full', validate_fillstyle],
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Binary file added lib/matplotlib/tests/baseline_images/test_lines/scaled_lines.pdf
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Binary file added lib/matplotlib/tests/baseline_images/test_lines/scaled_lines.png
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