#!/usr/bin/env python3 """ Scatter Charts Showcase — scatterstyle line/lineMarker/marker/smooth/smoothMarker. Generates: charts-scatter.pptx Slide 1 scatterstyle variants line / lineMarker / marker / smooth / smoothMarker (5 charts) Slide 2 Markers marker symbol/size/color Slide 3 Title & legend Slide 4 Data labels Slide 5 Axes min/max, gridlines, log on both axes Slide 6 Series styling colors, gradient, transparency, outline, shadow Slide 7 Overlays trendline (linear/poly/exp/log/power/movingAvg), errbars, referenceline Slide 8 Per-series Set lineWidth/lineDash/marker/markerSize/color/smooth + presets SDK twin of charts-scatter.sh (officecli CLI). Both produce an equivalent charts-scatter.pptx. This one drives the **officecli Python SDK** (`pip install officecli-sdk`): one resident is started and every slide, shape, chart and per-series Set is shipped over the named pipe in `doc.batch(...)` round-trips. Each item is the same `{"command","parent"/"path","type","props"}` dict you'd put in an `officecli batch` list. Forward-compat: a chart prop that this officecli build doesn't yet support is reported by the resident as an `unsupported_property` warning inside the batch envelope (not a hard failure); we surface those so silent gaps stay visible, mirroring the .sh twin's UNSUPPORTED-skip behaviour. Usage: pip install officecli-sdk # plus the `officecli` binary on PATH python3 charts-scatter.py """ import os import sys # --- locate the SDK: prefer an installed `officecli-sdk`, else the in-repo copy try: import officecli # pip install officecli-sdk except ImportError: sys.path.insert(0, os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", "..", "..", "sdk", "python")) import officecli FILE = os.path.join(os.path.dirname(os.path.abspath(__file__)), "charts-scatter.pptx") # --- slide layout boxes (4-up grid) and shared scatter data TL = {"x": "0.3in", "y": "1.05in", "width": "6.1in", "height": "3in"} TR = {"x": "6.95in", "y": "1.05in", "width": "6.1in", "height": "3in"} BL = {"x": "0.3in", "y": "4.25in", "width": "6.1in", "height": "3in"} BR = {"x": "6.95in", "y": "4.25in", "width": "6.1in", "height": "3in"} D = "A:10,20,18,30,28,40,42,55,52,65" D2 = "A:10,20,18,30,28,40,42,55;B:5,12,15,22,25,30,35,40" # slide counter — tracks the current slide index used in parent/path strings slide = 0 def new_slide(title): """Return [add slide, add title-shape] batch items and bump the counter.""" global slide slide += 1 return [ {"command": "add", "parent": "/", "type": "slide", "props": {}}, {"command": "add", "parent": f"/slide[{slide}]", "type": "shape", "props": {"text": title, "size": "24", "bold": "true", "autoFit": "normal", "x": "0.5in", "y": "0.3in", "width": "12.3in", "height": "0.6in"}}, ] def ch(box, props): """One `add chart` item in batch-shape on the current slide.""" return {"command": "add", "parent": f"/slide[{slide}]", "type": "chart", "props": {**box, **props}} def warn_unsupported(env, label): """Surface any unsupported_property warnings in a batch envelope (forward-compat).""" if not isinstance(env, dict): return data = env.get("data", env) warnings = [] if isinstance(data, dict): warnings = data.get("warnings") or data.get("Warnings") or [] for w in warnings: msg = w if isinstance(w, str) else (w.get("message") or w.get("type") or str(w)) print(f" ⚠ {label} → {msg}", file=sys.stderr) print(f"Building {FILE} ...") with officecli.create(FILE, "--force") as doc: # --- Slide 1: scatterstyle variants --- items = new_slide("scatterstyle — line / lineMarker / marker / smooth / smoothMarker") items += [ ch(TL, {"chartType": "scatter", "scatterstyle": "line", "title": "scatterstyle=line", "legend": "none", "data": D}), ch(TR, {"chartType": "scatter", "scatterstyle": "lineMarker", "title": "scatterstyle=lineMarker", "legend": "none", "data": D}), ch(BL, {"chartType": "scatter", "scatterstyle": "marker", "title": "scatterstyle=marker", "legend": "none", "data": D}), ch(BR, {"chartType": "scatter", "scatterstyle": "smoothMarker", "title": "scatterstyle=smoothMarker", "legend": "none", "data": D}), ] warn_unsupported(doc.batch(items), "slide1") # --- Slide 2: Markers --- items = new_slide("Markers — symbol / size / color / markercolor") items += [ ch(TL, {"chartType": "scatter", "scatterstyle": "marker", "title": "circle:10:FF0000", "marker": "circle:10:FF0000", "legend": "none", "data": D}), ch(TR, {"chartType": "scatter", "scatterstyle": "marker", "title": "diamond:12:0070C0", "marker": "diamond:12:0070C0", "legend": "none", "data": D}), ch(BL, {"chartType": "scatter", "scatterstyle": "marker", "title": "square:8:70AD47", "marker": "square:8:70AD47", "legend": "none", "data": D}), # markercolor — per-series marker fill color (independent of marker= compound form) ch(BR, {"chartType": "scatter", "scatterstyle": "marker", "title": "markercolor=E63946", "marker": "circle:10", "markercolor": "E63946", "legend": "none", "data": D}), ] warn_unsupported(doc.batch(items), "slide2") # --- Slide 3: Title & legend --- items = new_slide("Title & legend — title.overlay / legend.overlay") items += [ ch(TL, {"chartType": "scatter", "scatterstyle": "smoothMarker", "title": "Styled title", "title.font": "Georgia", "title.size": "20", "title.color": "4472C4", "title.bold": "true", "legend": "bottom", "data": D2}), ch(TR, {"chartType": "scatter", "scatterstyle": "lineMarker", "title": "legend=top + legendFont", "legend": "top", "legendFont": "10:333333:Calibri", "data": D2}), ch(BL, {"chartType": "scatter", "scatterstyle": "lineMarker", "title": "legend.overlay=true", "legend": "topRight", "legend.overlay": "true", "data": D2}), # title.overlay — title rendered over the plot area (saves vertical space) ch(BR, {"chartType": "scatter", "scatterstyle": "marker", "title": "title.overlay=true", "title.overlay": "true", "legend": "none", "data": D2}), ] warn_unsupported(doc.batch(items), "slide3") # --- Slide 4: Data labels --- items = new_slide("Data labels — flags + labelfont") items += [ ch(TL, {"chartType": "scatter", "scatterstyle": "marker", "title": "value", "dataLabels": "value", "labelfont": "9:333333:Calibri", "legend": "none", "data": D}), ch(TR, {"chartType": "scatter", "scatterstyle": "marker", "title": "value,series", "dataLabels": "value,series", "legend": "none", "data": D2}), ch(BL, {"chartType": "scatter", "scatterstyle": "marker", "title": "labelPos=top", "dataLabels": "value", "labelPos": "top", "legend": "none", "data": D}), ch(BR, {"chartType": "scatter", "scatterstyle": "marker", "title": "dataLabels=none", "dataLabels": "none", "legend": "none", "data": D}), ] warn_unsupported(doc.batch(items), "slide4") # --- Slide 5: Axes --- items = new_slide("Axes — min/max, gridlines, ticks, log on both axes") items += [ ch(TL, {"chartType": "scatter", "scatterstyle": "lineMarker", "title": "min/max + titles", "axismin": "0", "axismax": "80", "majorunit": "20", "axistitle": "Y", "cattitle": "X", "axisfont": "10:333333:Calibri", "axisline": "666666:1", "axisnumfmt": "#,##0", "legend": "none", "data": D}), ch(TR, {"chartType": "scatter", "scatterstyle": "marker", "title": "gridlines + minorGridlines", "gridlines": "E0E0E0:0.3", "minorGridlines": "F0F0F0:0.25", "legend": "none", "data": D}), ch(BL, {"chartType": "scatter", "scatterstyle": "marker", "title": "labelrotation=-30", "labelrotation": "-30", "legend": "none", "data": D}), ch(BR, {"chartType": "scatter", "scatterstyle": "marker", "title": "logbase=10 (Y)", "logbase": "10", "axismin": "1", "axismax": "100", "legend": "none", "data": "A:2,5,8,12,20,40,80"}), ] warn_unsupported(doc.batch(items), "slide5") # --- Slide 6: Series styling --- items = new_slide("Series styling — colors, gradient, transparency, outline, shadow") items += [ ch(TL, {"chartType": "scatter", "scatterstyle": "marker", "title": "colors + seriesoutline", "colors": "4472C4,ED7D31", "seriesoutline": "000000:0.5", "legend": "bottom", "data": D2}), ch(TR, {"chartType": "scatter", "scatterstyle": "marker", "title": "gradient + seriesshadow", "gradient": "FF6600-FFCC00", "seriesshadow": "000000-5-45-3-50", "legend": "none", "data": D}), ch(BL, {"chartType": "scatter", "scatterstyle": "marker", "title": "transparency=30", "transparency": "30", "legend": "bottom", "data": D2}), ch(BR, {"chartType": "scatter", "scatterstyle": "marker", "title": "per-series gradients", "gradients": "FF0000-0000FF;00FF00-FFFF00", "legend": "bottom", "data": D2}), ] warn_unsupported(doc.batch(items), "slide6") # --- Slide 7: Overlays --- items = new_slide("Overlays — trendline (linear/poly/exp/movingAvg), errbars, referenceline") items += [ ch(TL, {"chartType": "scatter", "scatterstyle": "marker", "title": "trendline=linear", "trendline": "linear", "legend": "none", "data": D}), ch(TR, {"chartType": "scatter", "scatterstyle": "marker", "title": "trendline=poly:3", "trendline": "poly:3", "legend": "none", "data": D}), ch(BL, {"chartType": "scatter", "scatterstyle": "marker", "title": "trendline=movingAvg:3", "trendline": "movingAvg:3", "legend": "none", "data": D}), ch(BR, {"chartType": "scatter", "scatterstyle": "marker", "title": "errbars=stdDev:1", "errbars": "stdDev:1", "legend": "none", "data": D}), ] warn_unsupported(doc.batch(items), "slide7") # --- Slide 8: Per-series Set + presets --- items = new_slide("Per-series Set + presets — lineWidth/lineDash/marker/markerSize/color/smooth") for box, p in zip([TL, TR, BL], ["minimal", "dark", "corporate"]): items.append(ch(box, {"chartType": "scatter", "scatterstyle": "smoothMarker", "preset": p, "title": f"preset={p}", "legend": "bottom", "data": D2})) items.append(ch(BR, {"chartType": "scatter", "scatterstyle": "lineMarker", "title": "chart-series Set per series", "legend": "bottom", "data": D2})) warn_unsupported(doc.batch(items), "slide8") # chart-series Set per series (path-based set, after the chart exists) set_items = [ {"command": "set", "path": f"/slide[{slide}]/chart[4]/series[1]", "props": {"name": "Alpha", "color": "C00000", "lineWidth": "2.5", "lineDash": "solid", "marker": "circle", "markerSize": "10", "smooth": "true"}}, {"command": "set", "path": f"/slide[{slide}]/chart[4]/series[2]", "props": {"name": "Beta", "color": "2E75B6", "lineWidth": "1.5", "lineDash": "dash", "marker": "diamond", "markerSize": "8"}}, ] warn_unsupported(doc.batch(set_items), "slide8-set") # --- Slide 9: series{N}= named series shorthand --- # series{N}= is an alternative to data= that names each series at Add time. # series1=Name:v1,v2,… series2=Name:v1,v2,… (no shared categories needed for scatter) items = new_slide("series{N}= — named series shorthand (name:v1,v2,…)") items += [ ch(TL, {"chartType": "scatter", "scatterstyle": "lineMarker", "title": "series1= + series2=", "series1": "Alpha:10,25,18,40", "series2": "Beta:5,15,12,30", "legend": "bottom"}), ch(TR, {"chartType": "scatter", "scatterstyle": "marker", "title": "three named series", "series1": "Group A:8,20,15", "series2": "Group B:4,12,10", "series3": "Group C:12,28,22", "legend": "bottom"}), ch(BL, {"chartType": "scatter", "scatterstyle": "smoothMarker", "title": "series1 with colors", "series1": "Rev:30,45,55,70", "series2": "Cost:20,30,35,42", "colors": "4472C4,E63946", "legend": "bottom"}), ch(BR, {"chartType": "scatter", "scatterstyle": "marker", "title": "series1.* per-series naming + colors=", "series1.name": "Alpha", "series1.values": "10,25,18,40", "series2.name": "Beta", "series2.values": "5,15,12,30", "colors": "4472C4,E63946", "legend": "bottom"}), ] warn_unsupported(doc.batch(items), "slide9") doc.send({"command": "save"}) # context exit closes the resident, flushing the presentation to disk. print(f"Done: {FILE} ({slide} slides)")