Question 1

What JSON shape does the converter expect?

Accepted Answer

The tool expects a JSON array of objects, for example [{"name":"Apples","sales":25},{"name":"Bananas","sales":40}]. You then pick which field is the label and which is the numeric value. Nested objects are flattened with dot notation so you can chart fields like user.age.

Question 2

Which chart types are supported?

Accepted Answer

Bar chart (vertical and horizontal), line chart with optional data points, area chart, pie chart and donut chart. All charts are rendered as clean SVG so they scale to any size and export crisply.

Question 3

Can I chart multiple numeric fields at once?

Accepted Answer

Yes. Hold Ctrl or Cmd while clicking the value field dropdown to select multiple numeric fields. They will be plotted as grouped bars or multiple lines so you can compare series side by side.

Question 4

How do I download my chart?

Accepted Answer

Click Download PNG for a high-resolution raster image, or Download SVG for a vector file that scales without quality loss. Both options preserve all colors, labels and styling.

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